2440100520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 576

約数和(自身を含む): 9759859200

約数和(自身を除く): 7319758680

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, 139, 143, 155, 156, 165, 180, 186, 195, 198, 220, 234, 242, 248, 260, 264, 278, 279, 286, 310, 312, 330, 341, 360, 363, 372, 390, 396, 403, 417, 429, 440, 465, 468, 484, 495, 520, 556, 558, 572, 585, 605, 620, 660, 682, 695, 715, 726, 744, 780, 792, 806, 834, 858, 930, 936, 968, 990, 1023, 1089, 1112, 1116, 1144, 1170, 1209, 1210, 1240, 1251, 1287, 1320, 1364, 1390, 1395, 1430, 1452, 1529, 1560, 1573, 1612, 1668, 1705, 1716, 1807, 1815, 1860, 1980, 2015, 2046, 2085, 2145, 2178, 2232, 2340, 2418, 2420, 2502, 2574, 2728, 2780, 2790, 2860, 2904, 3058, 3069, 3146, 3224, 3336, 3410, 3432, 3614, 3627, 3630, 3720, 3751, 3960, 4030, 4092, 4170, 4290, 4309, 4356, 4433, 4587, 4680, 4719, 4836, 4840, 5004, 5115, 5148, 5421, 5445, 5560, 5580, 5720, 6045, 6116, 6138, 6255, 6292, 6435, 6820, 7228, 7254, 7260, 7502, 7645, 7865, 8060, 8184, 8340, 8580, 8618, 8712, 8866, 9035, 9174, 9438, 9672, 10008, 10230, 10296, 10842, 10890, 11160, 11253, 12090, 12232, 12276, 12510, 12584, 12870, 12927, 13299, 13640, 13761, 14157, 14456, 14508, 14520, 15004, 15290, 15345, 15730, 16120, 16263, 16680, 16819, 17160, 17236, 17732, 18070, 18135, 18348, 18755, 18876, 19877, 20460, 21545, 21684, 21780, 22165, 22506, 22935, 23595, 24180, 24552, 25020, 25740, 25854, 26598, 27105, 27522, 28314, 29016, 30008, 30580, 30690, 31460, 32526, 33638, 33759, 34472, 35464, 36140, 36270, 36696, 37510, 37752, 38781, 39754, 39897, 40920, 43090, 43368, 43560, 44330, 45012, 45870, 47190, 47399, 48360, 48763, 50040, 50457, 51480, 51708, 53196, 54210, 55044, 56017, 56265, 56628, 59631, 61160, 61380, 62920, 64635, 65052, 66495, 67276, 67518, 68805, 70785, 72280, 72540, 75020, 77562, 79508, 79794, 81315, 84095, 86180, 88660, 90024, 91740, 94380, 94798, 97526, 99385, 100914, 103416, 106392, 108420, 110088, 112034, 112530, 113256, 119262, 122760, 129270, 130104, 132990, 134552, 135036, 137610, 141570, 142197, 145080, 146289, 150040, 151371, 155124, 159016, 159588, 162630, 168051, 168190, 168795, 172360, 177320, 178893, 183480, 188760, 189596, 193905, 195052, 198770, 199485, 201828, 216840, 218647, 224068, 225060, 236995, 238524, 243815, 252285, 258540, 265980, 270072, 275220, 280085, 283140, 284394, 292578, 298155, 302742, 310248, 319176, 325260, 336102, 336380, 337590, 357786, 379192, 387810, 390104, 397540, 398970, 403656, 426591, 437294, 438867, 448136, 450120, 473990, 477048, 487630, 504153, 504570, 517080, 521389, 531960, 550440, 560170, 566280, 568788, 585156, 596310, 605484, 616187, 650520, 655941, 672204, 672760, 675180, 710985, 715572, 731445, 756855, 775620, 795080, 797940, 840255, 853182, 874588, 877734, 894465, 947980, 975260, 1008306, 1009140, 1042778, 1093235, 1120340, 1137576, 1170312, 1192620, 1210968, 1232374, 1311882, 1344408, 1350360, 1421970, 1431144, 1462890, 1513710, 1551240, 1564167, 1595880, 1680510, 1706364, 1749176, 1755468, 1788930, 1848561, 1895960, 1950520, 1967823, 2016612, 2018280, 2085556, 2132955, 2186470, 2194335, 2240680, 2385240, 2464748, 2520765, 2606945, 2623764, 2843940, 2925780, 3027420, 3080935, 3128334, 3279705, 3361020, 3412728, 3510936, 3577860, 3697122, 3935646, 4033224, 4171112, 4265910, 4372940, 4388670, 4692501, 4929496, 5041530, 5213890, 5247528, 5545683, 5687880, 5851560, 6054840, 6161870, 6256668, 6559410, 6722040, 6778057, 7155720, 7394244, 7820835, 7871292, 8531820, 8745880, 8777340, 9242805, 9385002, 9839115, 10083060, 10427780, 11091366, 12323740, 12513336, 13118820, 13556114, 14788488, 15641670, 15742584, 17063640, 17554680, 18485610, 18770004, 19678230, 20166120, 20334171, 20855560, 22182732, 23462505, 24647480, 26237640, 27112228, 27728415, 31283340, 33890285, 36971220, 37540008, 39356460, 40668342, 44365464, 46925010, 54224456, 55456830, 61002513, 62566680, 67780570, 73942440, 78712920, 81336684, 93850020, 101670855, 110913660, 122005026, 135561140, 162673368, 187700040, 203341710, 221827320, 244010052, 271122280, 305012565, 406683420, 488020104, 610025130, 813366840, 1220050260, 2440100520]

約数ペア:

[(1, 2440100520), (2, 1220050260), (3, 813366840), (4, 610025130), (5, 488020104), (6, 406683420), (8, 305012565), (9, 271122280), (10, 244010052), (11, 221827320), (12, 203341710), (13, 187700040), (15, 162673368), (18, 135561140), (20, 122005026), (22, 110913660), (24, 101670855), (26, 93850020), (30, 81336684), (31, 78712920), (33, 73942440), (36, 67780570), (39, 62566680), (40, 61002513), (44, 55456830), (45, 54224456), (52, 46925010), (55, 44365464), (60, 40668342), (62, 39356460), (65, 37540008), (66, 36971220), (72, 33890285), (78, 31283340), (88, 27728415), (90, 27112228), (93, 26237640), (99, 24647480), (104, 23462505), (110, 22182732), (117, 20855560), (120, 20334171), (121, 20166120), (124, 19678230), (130, 18770004), (132, 18485610), (139, 17554680), (143, 17063640), (155, 15742584), (156, 15641670), (165, 14788488), (180, 13556114), (186, 13118820), (195, 12513336), (198, 12323740), (220, 11091366), (234, 10427780), (242, 10083060), (248, 9839115), (260, 9385002), (264, 9242805), (278, 8777340), (279, 8745880), (286, 8531820), (310, 7871292), (312, 7820835), (330, 7394244), (341, 7155720), (360, 6778057), (363, 6722040), (372, 6559410), (390, 6256668), (396, 6161870), (403, 6054840), (417, 5851560), (429, 5687880), (440, 5545683), (465, 5247528), (468, 5213890), (484, 5041530), (495, 4929496), (520, 4692501), (556, 4388670), (558, 4372940), (572, 4265910), (585, 4171112), (605, 4033224), (620, 3935646), (660, 3697122), (682, 3577860), (695, 3510936), (715, 3412728), (726, 3361020), (744, 3279705), (780, 3128334), (792, 3080935), (806, 3027420), (834, 2925780), (858, 2843940), (930, 2623764), (936, 2606945), (968, 2520765), (990, 2464748), (1023, 2385240), (1089, 2240680), (1112, 2194335), (1116, 2186470), (1144, 2132955), (1170, 2085556), (1209, 2018280), (1210, 2016612), (1240, 1967823), (1251, 1950520), (1287, 1895960), (1320, 1848561), (1364, 1788930), (1390, 1755468), (1395, 1749176), (1430, 1706364), (1452, 1680510), (1529, 1595880), (1560, 1564167), (1573, 1551240), (1612, 1513710), (1668, 1462890), (1705, 1431144), (1716, 1421970), (1807, 1350360), (1815, 1344408), (1860, 1311882), (1980, 1232374), (2015, 1210968), (2046, 1192620), (2085, 1170312), (2145, 1137576), (2178, 1120340), (2232, 1093235), (2340, 1042778), (2418, 1009140), (2420, 1008306), (2502, 975260), (2574, 947980), (2728, 894465), (2780, 877734), (2790, 874588), (2860, 853182), (2904, 840255), (3058, 797940), (3069, 795080), (3146, 775620), (3224, 756855), (3336, 731445), (3410, 715572), (3432, 710985), (3614, 675180), (3627, 672760), (3630, 672204), (3720, 655941), (3751, 650520), (3960, 616187), (4030, 605484), (4092, 596310), (4170, 585156), (4290, 568788), (4309, 566280), (4356, 560170), (4433, 550440), (4587, 531960), (4680, 521389), (4719, 517080), (4836, 504570), (4840, 504153), (5004, 487630), (5115, 477048), (5148, 473990), (5421, 450120), (5445, 448136), (5560, 438867), (5580, 437294), (5720, 426591), (6045, 403656), (6116, 398970), (6138, 397540), (6255, 390104), (6292, 387810), (6435, 379192), (6820, 357786), (7228, 337590), (7254, 336380), (7260, 336102), (7502, 325260), (7645, 319176), (7865, 310248), (8060, 302742), (8184, 298155), (8340, 292578), (8580, 284394), (8618, 283140), (8712, 280085), (8866, 275220), (9035, 270072), (9174, 265980), (9438, 258540), (9672, 252285), (10008, 243815), (10230, 238524), (10296, 236995), (10842, 225060), (10890, 224068), (11160, 218647), (11253, 216840), (12090, 201828), (12232, 199485), (12276, 198770), (12510, 195052), (12584, 193905), (12870, 189596), (12927, 188760), (13299, 183480), (13640, 178893), (13761, 177320), (14157, 172360), (14456, 168795), (14508, 168190), (14520, 168051), (15004, 162630), (15290, 159588), (15345, 159016), (15730, 155124), (16120, 151371), (16263, 150040), (16680, 146289), (16819, 145080), (17160, 142197), (17236, 141570), (17732, 137610), (18070, 135036), (18135, 134552), (18348, 132990), (18755, 130104), (18876, 129270), (19877, 122760), (20460, 119262), (21545, 113256), (21684, 112530), (21780, 112034), (22165, 110088), (22506, 108420), (22935, 106392), (23595, 103416), (24180, 100914), (24552, 99385), (25020, 97526), (25740, 94798), (25854, 94380), (26598, 91740), (27105, 90024), (27522, 88660), (28314, 86180), (29016, 84095), (30008, 81315), (30580, 79794), (30690, 79508), (31460, 77562), (32526, 75020), (33638, 72540), (33759, 72280), (34472, 70785), (35464, 68805), (36140, 67518), (36270, 67276), (36696, 66495), (37510, 65052), (37752, 64635), (38781, 62920), (39754, 61380), (39897, 61160), (40920, 59631), (43090, 56628), (43368, 56265), (43560, 56017), (44330, 55044), (45012, 54210), (45870, 53196), (47190, 51708), (47399, 51480), (48360, 50457), (48763, 50040)]