31370213160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1787}}^1$

素因数の和:1870

約数の個数: 576

約数和(自身を含む): 124647344640

約数和(自身を除く): 93277131480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 31, 33, 36, 39, 40, 44, 45, 52, 55, 60, 62, 65, 66, 72, 78, 88, 90, 93, 99, 104, 110, 117, 120, 121, 124, 130, 132, 143, 155, 156, 165, 180, 186, 195, 198, 220, 234, 242, 248, 260, 264, 279, 286, 310, 312, 330, 341, 360, 363, 372, 390, 396, 403, 429, 440, 465, 468, 484, 495, 520, 558, 572, 585, 605, 620, 660, 682, 715, 726, 744, 780, 792, 806, 858, 930, 936, 968, 990, 1023, 1089, 1116, 1144, 1170, 1209, 1210, 1240, 1287, 1320, 1364, 1395, 1430, 1452, 1560, 1573, 1612, 1705, 1716, 1787, 1815, 1860, 1980, 2015, 2046, 2145, 2178, 2232, 2340, 2418, 2420, 2574, 2728, 2790, 2860, 2904, 3069, 3146, 3224, 3410, 3432, 3574, 3627, 3630, 3720, 3751, 3960, 4030, 4092, 4290, 4356, 4433, 4680, 4719, 4836, 4840, 5115, 5148, 5361, 5445, 5580, 5720, 6045, 6138, 6292, 6435, 6820, 7148, 7254, 7260, 7502, 7865, 8060, 8184, 8580, 8712, 8866, 8935, 9438, 9672, 10230, 10296, 10722, 10890, 11160, 11253, 12090, 12276, 12584, 12870, 13299, 13640, 14157, 14296, 14508, 14520, 15004, 15345, 15730, 16083, 16120, 17160, 17732, 17870, 18135, 18755, 18876, 19657, 20460, 21444, 21780, 22165, 22506, 23231, 23595, 24180, 24552, 25740, 26598, 26805, 28314, 29016, 30008, 30690, 31460, 32166, 33759, 35464, 35740, 36270, 37510, 37752, 39314, 39897, 40920, 42888, 43560, 44330, 45012, 46462, 47190, 48360, 48763, 51480, 53196, 53610, 55397, 56265, 56628, 58971, 61380, 62920, 64332, 66495, 67518, 69693, 70785, 71480, 72540, 75020, 78628, 79794, 80415, 88660, 90024, 92924, 94380, 97526, 98285, 106392, 107220, 110794, 112530, 113256, 116155, 117942, 122760, 128664, 132990, 135036, 139386, 141570, 145080, 146289, 150040, 157256, 159588, 160830, 166191, 168795, 176913, 177320, 185848, 188760, 195052, 196570, 199485, 209079, 214440, 216227, 221588, 225060, 232310, 235884, 243815, 255541, 265980, 270072, 276985, 278772, 283140, 292578, 294855, 319176, 321660, 332382, 337590, 348465, 353826, 390104, 393140, 398970, 418158, 432454, 438867, 443176, 450120, 464620, 471768, 487630, 498573, 511082, 531960, 553970, 557544, 566280, 585156, 589710, 609367, 643320, 648681, 664764, 675180, 696930, 707652, 720161, 731445, 766623, 786280, 797940, 830955, 836316, 864908, 877734, 884565, 929240, 975260, 997146, 1022164, 1045395, 1081135, 1107940, 1170312, 1179420, 1218734, 1277705, 1297362, 1329528, 1350360, 1393860, 1415304, 1440322, 1462890, 1533246, 1595880, 1661910, 1672632, 1729816, 1755468, 1769130, 1828101, 1946043, 1950520, 1994292, 2044328, 2090790, 2160483, 2162270, 2194335, 2215880, 2299869, 2358840, 2437468, 2492865, 2555410, 2594724, 2787720, 2810951, 2880644, 2925780, 3046835, 3066492, 3243405, 3323820, 3510936, 3538260, 3600805, 3656202, 3833115, 3892086, 3988584, 4181580, 4320966, 4324540, 4388670, 4599738, 4874936, 4985730, 5110820, 5189448, 5484303, 5621902, 5761288, 5851560, 6093670, 6132984, 6481449, 6486810, 6647640, 6703037, 7076520, 7201610, 7312404, 7666230, 7784172, 7921771, 8363160, 8432853, 8641932, 8649080, 8777340, 9140505, 9199476, 9730215, 9971460, 10221640, 10802415, 10968606, 11243804, 11499345, 12187340, 12962898, 12973620, 13406074, 14054755, 14403220, 14624808, 15332460, 15568344, 15843542, 16865706, 17283864, 17554680, 18281010, 18398952, 19460430, 19942920, 20109111, 21604830, 21937212, 22487608, 22998690, 23765313, 24374680, 25298559, 25925796, 25947240, 26812148, 27421515, 28109510, 28806440, 30664920, 31687084, 32407245, 33515185, 33731412, 36562020, 38920860, 39608855, 40218222, 42164265, 43209660, 43874424, 45997380, 47530626, 50597118, 51851592, 53624296, 54843030, 56219020, 60327333, 63374168, 64814490, 67030370, 67462824, 71295939, 73124040, 77841720, 79217710, 80436444, 84328530, 86419320, 87139481, 91994760, 95061252, 100545555, 101194236, 109686060, 112438040, 118826565, 120654666, 126492795, 129628980, 134060740, 142591878, 158435420, 160872888, 168657060, 174278962, 190122504, 201091110, 202388472, 219372120, 237653130, 241309332, 252985590, 259257960, 261418443, 268121480, 285183756, 301636665, 316870840, 337314120, 348557924, 356479695, 402182220, 435697405, 475306260, 482618664, 505971180, 522836886, 570367512, 603273330, 697115848, 712959390, 784255329, 804364440, 871394810, 950612520, 1011942360, 1045673772, 1206546660, 1307092215, 1425918780, 1568510658, 1742789620, 2091347544, 2413093320, 2614184430, 2851837560, 3137021316, 3485579240, 3921276645, 5228368860, 6274042632, 7842553290, 10456737720, 15685106580, 31370213160]

約数ペア:

[(1, 31370213160), (2, 15685106580), (3, 10456737720), (4, 7842553290), (5, 6274042632), (6, 5228368860), (8, 3921276645), (9, 3485579240), (10, 3137021316), (11, 2851837560), (12, 2614184430), (13, 2413093320), (15, 2091347544), (18, 1742789620), (20, 1568510658), (22, 1425918780), (24, 1307092215), (26, 1206546660), (30, 1045673772), (31, 1011942360), (33, 950612520), (36, 871394810), (39, 804364440), (40, 784255329), (44, 712959390), (45, 697115848), (52, 603273330), (55, 570367512), (60, 522836886), (62, 505971180), (65, 482618664), (66, 475306260), (72, 435697405), (78, 402182220), (88, 356479695), (90, 348557924), (93, 337314120), (99, 316870840), (104, 301636665), (110, 285183756), (117, 268121480), (120, 261418443), (121, 259257960), (124, 252985590), (130, 241309332), (132, 237653130), (143, 219372120), (155, 202388472), (156, 201091110), (165, 190122504), (180, 174278962), (186, 168657060), (195, 160872888), (198, 158435420), (220, 142591878), (234, 134060740), (242, 129628980), (248, 126492795), (260, 120654666), (264, 118826565), (279, 112438040), (286, 109686060), (310, 101194236), (312, 100545555), (330, 95061252), (341, 91994760), (360, 87139481), (363, 86419320), (372, 84328530), (390, 80436444), (396, 79217710), (403, 77841720), (429, 73124040), (440, 71295939), (465, 67462824), (468, 67030370), (484, 64814490), (495, 63374168), (520, 60327333), (558, 56219020), (572, 54843030), (585, 53624296), (605, 51851592), (620, 50597118), (660, 47530626), (682, 45997380), (715, 43874424), (726, 43209660), (744, 42164265), (780, 40218222), (792, 39608855), (806, 38920860), (858, 36562020), (930, 33731412), (936, 33515185), (968, 32407245), (990, 31687084), (1023, 30664920), (1089, 28806440), (1116, 28109510), (1144, 27421515), (1170, 26812148), (1209, 25947240), (1210, 25925796), (1240, 25298559), (1287, 24374680), (1320, 23765313), (1364, 22998690), (1395, 22487608), (1430, 21937212), (1452, 21604830), (1560, 20109111), (1573, 19942920), (1612, 19460430), (1705, 18398952), (1716, 18281010), (1787, 17554680), (1815, 17283864), (1860, 16865706), (1980, 15843542), (2015, 15568344), (2046, 15332460), (2145, 14624808), (2178, 14403220), (2232, 14054755), (2340, 13406074), (2418, 12973620), (2420, 12962898), (2574, 12187340), (2728, 11499345), (2790, 11243804), (2860, 10968606), (2904, 10802415), (3069, 10221640), (3146, 9971460), (3224, 9730215), (3410, 9199476), (3432, 9140505), (3574, 8777340), (3627, 8649080), (3630, 8641932), (3720, 8432853), (3751, 8363160), (3960, 7921771), (4030, 7784172), (4092, 7666230), (4290, 7312404), (4356, 7201610), (4433, 7076520), (4680, 6703037), (4719, 6647640), (4836, 6486810), (4840, 6481449), (5115, 6132984), (5148, 6093670), (5361, 5851560), (5445, 5761288), (5580, 5621902), (5720, 5484303), (6045, 5189448), (6138, 5110820), (6292, 4985730), (6435, 4874936), (6820, 4599738), (7148, 4388670), (7254, 4324540), (7260, 4320966), (7502, 4181580), (7865, 3988584), (8060, 3892086), (8184, 3833115), (8580, 3656202), (8712, 3600805), (8866, 3538260), (8935, 3510936), (9438, 3323820), (9672, 3243405), (10230, 3066492), (10296, 3046835), (10722, 2925780), (10890, 2880644), (11160, 2810951), (11253, 2787720), (12090, 2594724), (12276, 2555410), (12584, 2492865), (12870, 2437468), (13299, 2358840), (13640, 2299869), (14157, 2215880), (14296, 2194335), (14508, 2162270), (14520, 2160483), (15004, 2090790), (15345, 2044328), (15730, 1994292), (16083, 1950520), (16120, 1946043), (17160, 1828101), (17732, 1769130), (17870, 1755468), (18135, 1729816), (18755, 1672632), (18876, 1661910), (19657, 1595880), (20460, 1533246), (21444, 1462890), (21780, 1440322), (22165, 1415304), (22506, 1393860), (23231, 1350360), (23595, 1329528), (24180, 1297362), (24552, 1277705), (25740, 1218734), (26598, 1179420), (26805, 1170312), (28314, 1107940), (29016, 1081135), (30008, 1045395), (30690, 1022164), (31460, 997146), (32166, 975260), (33759, 929240), (35464, 884565), (35740, 877734), (36270, 864908), (37510, 836316), (37752, 830955), (39314, 797940), (39897, 786280), (40920, 766623), (42888, 731445), (43560, 720161), (44330, 707652), (45012, 696930), (46462, 675180), (47190, 664764), (48360, 648681), (48763, 643320), (51480, 609367), (53196, 589710), (53610, 585156), (55397, 566280), (56265, 557544), (56628, 553970), (58971, 531960), (61380, 511082), (62920, 498573), (64332, 487630), (66495, 471768), (67518, 464620), (69693, 450120), (70785, 443176), (71480, 438867), (72540, 432454), (75020, 418158), (78628, 398970), (79794, 393140), (80415, 390104), (88660, 353826), (90024, 348465), (92924, 337590), (94380, 332382), (97526, 321660), (98285, 319176), (106392, 294855), (107220, 292578), (110794, 283140), (112530, 278772), (113256, 276985), (116155, 270072), (117942, 265980), (122760, 255541), (128664, 243815), (132990, 235884), (135036, 232310), (139386, 225060), (141570, 221588), (145080, 216227), (146289, 214440), (150040, 209079), (157256, 199485), (159588, 196570), (160830, 195052), (166191, 188760), (168795, 185848), (176913, 177320)]