491569933140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{374461}}^1$

素因数の和:374520

約数の個数: 384

約数和(自身を含む): 1902386787840

約数和(自身を除く): 1410816854700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 17, 18, 20, 22, 26, 27, 30, 33, 34, 36, 39, 44, 45, 51, 52, 54, 55, 60, 65, 66, 68, 78, 85, 90, 99, 102, 108, 110, 117, 130, 132, 135, 143, 153, 156, 165, 170, 180, 187, 195, 198, 204, 220, 221, 234, 255, 260, 270, 286, 297, 306, 330, 340, 351, 374, 390, 396, 429, 442, 459, 468, 495, 510, 540, 561, 572, 585, 594, 612, 660, 663, 702, 715, 748, 765, 780, 858, 884, 918, 935, 990, 1020, 1105, 1122, 1170, 1188, 1287, 1326, 1404, 1430, 1485, 1530, 1683, 1716, 1755, 1836, 1870, 1980, 1989, 2145, 2210, 2244, 2295, 2340, 2431, 2574, 2652, 2805, 2860, 2970, 3060, 3315, 3366, 3510, 3740, 3861, 3978, 4290, 4420, 4590, 4862, 5049, 5148, 5610, 5940, 5967, 6435, 6630, 6732, 7020, 7293, 7722, 7956, 8415, 8580, 9180, 9724, 9945, 10098, 11220, 11934, 12155, 12870, 13260, 14586, 15444, 16830, 19305, 19890, 20196, 21879, 23868, 24310, 25245, 25740, 29172, 29835, 33660, 36465, 38610, 39780, 43758, 48620, 50490, 59670, 65637, 72930, 77220, 87516, 100980, 109395, 119340, 131274, 145860, 218790, 262548, 328185, 374461, 437580, 656370, 748922, 1123383, 1312740, 1497844, 1872305, 2246766, 3370149, 3744610, 4119071, 4493532, 4867993, 5616915, 6365837, 6740298, 7489220, 8238142, 9735986, 10110447, 11233830, 12357213, 12731674, 13480596, 14603979, 16476284, 16850745, 19097511, 19471972, 20220894, 20595355, 22467660, 24339965, 24714426, 25463348, 29207958, 31829185, 33701490, 37071639, 38195022, 40441788, 41190710, 43811937, 48679930, 49428852, 50552235, 53547923, 57292533, 58415916, 61786065, 63658370, 67402980, 70024207, 73019895, 74143278, 76390044, 82381420, 82755881, 87623874, 95487555, 97359860, 101104470, 107095846, 111214917, 114585066, 123572130, 127316740, 131435811, 140048414, 146039790, 148286556, 160643769, 165511762, 171877599, 175247748, 185358195, 190975110, 202208940, 210072621, 214191692, 219059685, 222429834, 229170132, 247144260, 248267643, 262871622, 267739615, 280096828, 286462665, 292079580, 321287538, 331023524, 343755198, 350121035, 370716390, 381950220, 413779405, 420145242, 438119370, 444859668, 481931307, 496535286, 525743244, 535479230, 556074585, 572925330, 630217863, 642575076, 657179055, 687510396, 700242070, 741432780, 744802929, 803218845, 827558810, 840290484, 859387995, 876238740, 910314691, 963862614, 993070572, 1050363105, 1070958460, 1112149170, 1145850660, 1241338215, 1260435726, 1314358110, 1400484140, 1445793921, 1489605858, 1606437690, 1655117620, 1718775990, 1820629382, 1890653589, 1927725228, 2100726210, 2224298340, 2234408787, 2409656535, 2482676430, 2520871452, 2628716220, 2730944073, 2891587842, 2979211716, 3151089315, 3212875380, 3437551980, 3641258764, 3724014645, 3781307178, 4201452420, 4468817574, 4551573455, 4819313070, 4965352860, 5461888146, 5783175684, 6302178630, 7228969605, 7448029290, 7562614356, 8192832219, 8937635148, 9103146910, 9453267945, 9638626140, 10923776292, 11172043935, 12604357260, 13654720365, 14457939210, 14896058580, 16385664438, 18206293820, 18906535890, 22344087870, 24578496657, 27309440730, 28915878420, 32771328876, 37813071780, 40964161095, 44688175740, 49156993314, 54618881460, 81928322190, 98313986628, 122892483285, 163856644380, 245784966570, 491569933140]

約数ペア:

[(1, 491569933140), (2, 245784966570), (3, 163856644380), (4, 122892483285), (5, 98313986628), (6, 81928322190), (9, 54618881460), (10, 49156993314), (11, 44688175740), (12, 40964161095), (13, 37813071780), (15, 32771328876), (17, 28915878420), (18, 27309440730), (20, 24578496657), (22, 22344087870), (26, 18906535890), (27, 18206293820), (30, 16385664438), (33, 14896058580), (34, 14457939210), (36, 13654720365), (39, 12604357260), (44, 11172043935), (45, 10923776292), (51, 9638626140), (52, 9453267945), (54, 9103146910), (55, 8937635148), (60, 8192832219), (65, 7562614356), (66, 7448029290), (68, 7228969605), (78, 6302178630), (85, 5783175684), (90, 5461888146), (99, 4965352860), (102, 4819313070), (108, 4551573455), (110, 4468817574), (117, 4201452420), (130, 3781307178), (132, 3724014645), (135, 3641258764), (143, 3437551980), (153, 3212875380), (156, 3151089315), (165, 2979211716), (170, 2891587842), (180, 2730944073), (187, 2628716220), (195, 2520871452), (198, 2482676430), (204, 2409656535), (220, 2234408787), (221, 2224298340), (234, 2100726210), (255, 1927725228), (260, 1890653589), (270, 1820629382), (286, 1718775990), (297, 1655117620), (306, 1606437690), (330, 1489605858), (340, 1445793921), (351, 1400484140), (374, 1314358110), (390, 1260435726), (396, 1241338215), (429, 1145850660), (442, 1112149170), (459, 1070958460), (468, 1050363105), (495, 993070572), (510, 963862614), (540, 910314691), (561, 876238740), (572, 859387995), (585, 840290484), (594, 827558810), (612, 803218845), (660, 744802929), (663, 741432780), (702, 700242070), (715, 687510396), (748, 657179055), (765, 642575076), (780, 630217863), (858, 572925330), (884, 556074585), (918, 535479230), (935, 525743244), (990, 496535286), (1020, 481931307), (1105, 444859668), (1122, 438119370), (1170, 420145242), (1188, 413779405), (1287, 381950220), (1326, 370716390), (1404, 350121035), (1430, 343755198), (1485, 331023524), (1530, 321287538), (1683, 292079580), (1716, 286462665), (1755, 280096828), (1836, 267739615), (1870, 262871622), (1980, 248267643), (1989, 247144260), (2145, 229170132), (2210, 222429834), (2244, 219059685), (2295, 214191692), (2340, 210072621), (2431, 202208940), (2574, 190975110), (2652, 185358195), (2805, 175247748), (2860, 171877599), (2970, 165511762), (3060, 160643769), (3315, 148286556), (3366, 146039790), (3510, 140048414), (3740, 131435811), (3861, 127316740), (3978, 123572130), (4290, 114585066), (4420, 111214917), (4590, 107095846), (4862, 101104470), (5049, 97359860), (5148, 95487555), (5610, 87623874), (5940, 82755881), (5967, 82381420), (6435, 76390044), (6630, 74143278), (6732, 73019895), (7020, 70024207), (7293, 67402980), (7722, 63658370), (7956, 61786065), (8415, 58415916), (8580, 57292533), (9180, 53547923), (9724, 50552235), (9945, 49428852), (10098, 48679930), (11220, 43811937), (11934, 41190710), (12155, 40441788), (12870, 38195022), (13260, 37071639), (14586, 33701490), (15444, 31829185), (16830, 29207958), (19305, 25463348), (19890, 24714426), (20196, 24339965), (21879, 22467660), (23868, 20595355), (24310, 20220894), (25245, 19471972), (25740, 19097511), (29172, 16850745), (29835, 16476284), (33660, 14603979), (36465, 13480596), (38610, 12731674), (39780, 12357213), (43758, 11233830), (48620, 10110447), (50490, 9735986), (59670, 8238142), (65637, 7489220), (72930, 6740298), (77220, 6365837), (87516, 5616915), (100980, 4867993), (109395, 4493532), (119340, 4119071), (131274, 3744610), (145860, 3370149), (218790, 2246766), (262548, 1872305), (328185, 1497844), (374461, 1312740), (437580, 1123383), (656370, 748922)]