812128590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:376

約数の個数: 384

約数和(自身を含む): 2905943040

約数和(自身を除く): 2093814450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 19, 21, 26, 30, 34, 35, 38, 39, 42, 45, 51, 57, 63, 65, 70, 78, 85, 90, 91, 95, 102, 105, 114, 117, 119, 126, 130, 133, 153, 170, 171, 182, 190, 195, 210, 221, 234, 238, 247, 255, 266, 273, 285, 306, 307, 315, 323, 342, 357, 390, 399, 442, 455, 494, 510, 546, 570, 585, 595, 614, 630, 646, 663, 665, 714, 741, 765, 798, 819, 855, 910, 921, 969, 1071, 1105, 1170, 1190, 1197, 1235, 1326, 1330, 1365, 1482, 1530, 1535, 1547, 1615, 1638, 1710, 1729, 1785, 1842, 1938, 1989, 1995, 2142, 2149, 2210, 2223, 2261, 2394, 2470, 2730, 2763, 2907, 3070, 3094, 3230, 3315, 3458, 3570, 3705, 3978, 3990, 3991, 4095, 4199, 4298, 4446, 4522, 4605, 4641, 4845, 5187, 5219, 5355, 5526, 5814, 5833, 5985, 6447, 6630, 6783, 7410, 7735, 7982, 8190, 8398, 8645, 9210, 9282, 9690, 9945, 10374, 10438, 10710, 10745, 11115, 11305, 11666, 11970, 11973, 12597, 12894, 13566, 13815, 13923, 14535, 15470, 15561, 15657, 17290, 17499, 19341, 19890, 19955, 20349, 20995, 21490, 22230, 22610, 23205, 23946, 25194, 25935, 26095, 27630, 27846, 27937, 29070, 29165, 29393, 31122, 31314, 32235, 33915, 34998, 35919, 36533, 37791, 38682, 39910, 40698, 40831, 41990, 46410, 46971, 51870, 52190, 52497, 55874, 58330, 58786, 59865, 62985, 64470, 67830, 67847, 69615, 71838, 73066, 75582, 75829, 77805, 78285, 81662, 83811, 87495, 88179, 93942, 96705, 99161, 101745, 104994, 109599, 119730, 122493, 125970, 135694, 139230, 139685, 146965, 151658, 155610, 156570, 167622, 174990, 176358, 179595, 182665, 188955, 193410, 198322, 203490, 203541, 204155, 219198, 227487, 234855, 244986, 251433, 262485, 264537, 279370, 293930, 297483, 328797, 339235, 359190, 365330, 367479, 377910, 379145, 407082, 408310, 419055, 440895, 454974, 469710, 474929, 495805, 502866, 524970, 529074, 530803, 547995, 594966, 610623, 612465, 657594, 678470, 682461, 694127, 734958, 758290, 838110, 881790, 892449, 949858, 991610, 1017705, 1061606, 1095990, 1137435, 1221246, 1224930, 1257165, 1289093, 1322685, 1364922, 1388254, 1424787, 1487415, 1592409, 1643985, 1784898, 1837395, 2035410, 2082381, 2274870, 2374645, 2514330, 2578186, 2645370, 2654015, 2849574, 2974830, 3053115, 3184818, 3287970, 3412305, 3470635, 3674790, 3867279, 4164762, 4274361, 4462245, 4749290, 4777227, 5308030, 6106230, 6247143, 6445465, 6824610, 6941270, 7123935, 7734558, 7962045, 8548722, 8924490, 9023651, 9554454, 10411905, 11601837, 12494286, 12890930, 14247870, 15924090, 18047302, 19336395, 20823810, 21371805, 23203674, 23886135, 27070953, 31235715, 38672790, 42743610, 45118255, 47772270, 54141906, 58009185, 62471430, 81212859, 90236510, 116018370, 135354765, 162425718, 270709530, 406064295, 812128590]

約数ペア:

[(1, 812128590), (2, 406064295), (3, 270709530), (5, 162425718), (6, 135354765), (7, 116018370), (9, 90236510), (10, 81212859), (13, 62471430), (14, 58009185), (15, 54141906), (17, 47772270), (18, 45118255), (19, 42743610), (21, 38672790), (26, 31235715), (30, 27070953), (34, 23886135), (35, 23203674), (38, 21371805), (39, 20823810), (42, 19336395), (45, 18047302), (51, 15924090), (57, 14247870), (63, 12890930), (65, 12494286), (70, 11601837), (78, 10411905), (85, 9554454), (90, 9023651), (91, 8924490), (95, 8548722), (102, 7962045), (105, 7734558), (114, 7123935), (117, 6941270), (119, 6824610), (126, 6445465), (130, 6247143), (133, 6106230), (153, 5308030), (170, 4777227), (171, 4749290), (182, 4462245), (190, 4274361), (195, 4164762), (210, 3867279), (221, 3674790), (234, 3470635), (238, 3412305), (247, 3287970), (255, 3184818), (266, 3053115), (273, 2974830), (285, 2849574), (306, 2654015), (307, 2645370), (315, 2578186), (323, 2514330), (342, 2374645), (357, 2274870), (390, 2082381), (399, 2035410), (442, 1837395), (455, 1784898), (494, 1643985), (510, 1592409), (546, 1487415), (570, 1424787), (585, 1388254), (595, 1364922), (614, 1322685), (630, 1289093), (646, 1257165), (663, 1224930), (665, 1221246), (714, 1137435), (741, 1095990), (765, 1061606), (798, 1017705), (819, 991610), (855, 949858), (910, 892449), (921, 881790), (969, 838110), (1071, 758290), (1105, 734958), (1170, 694127), (1190, 682461), (1197, 678470), (1235, 657594), (1326, 612465), (1330, 610623), (1365, 594966), (1482, 547995), (1530, 530803), (1535, 529074), (1547, 524970), (1615, 502866), (1638, 495805), (1710, 474929), (1729, 469710), (1785, 454974), (1842, 440895), (1938, 419055), (1989, 408310), (1995, 407082), (2142, 379145), (2149, 377910), (2210, 367479), (2223, 365330), (2261, 359190), (2394, 339235), (2470, 328797), (2730, 297483), (2763, 293930), (2907, 279370), (3070, 264537), (3094, 262485), (3230, 251433), (3315, 244986), (3458, 234855), (3570, 227487), (3705, 219198), (3978, 204155), (3990, 203541), (3991, 203490), (4095, 198322), (4199, 193410), (4298, 188955), (4446, 182665), (4522, 179595), (4605, 176358), (4641, 174990), (4845, 167622), (5187, 156570), (5219, 155610), (5355, 151658), (5526, 146965), (5814, 139685), (5833, 139230), (5985, 135694), (6447, 125970), (6630, 122493), (6783, 119730), (7410, 109599), (7735, 104994), (7982, 101745), (8190, 99161), (8398, 96705), (8645, 93942), (9210, 88179), (9282, 87495), (9690, 83811), (9945, 81662), (10374, 78285), (10438, 77805), (10710, 75829), (10745, 75582), (11115, 73066), (11305, 71838), (11666, 69615), (11970, 67847), (11973, 67830), (12597, 64470), (12894, 62985), (13566, 59865), (13815, 58786), (13923, 58330), (14535, 55874), (15470, 52497), (15561, 52190), (15657, 51870), (17290, 46971), (17499, 46410), (19341, 41990), (19890, 40831), (19955, 40698), (20349, 39910), (20995, 38682), (21490, 37791), (22230, 36533), (22610, 35919), (23205, 34998), (23946, 33915), (25194, 32235), (25935, 31314), (26095, 31122), (27630, 29393), (27846, 29165), (27937, 29070)]