7010505040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:390

約数の個数: 320

約数和(自身を含む): 21000798720

約数和(自身を除く): 13990293680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 53, 55, 56, 70, 77, 80, 88, 106, 109, 110, 112, 140, 154, 176, 197, 212, 218, 220, 265, 280, 308, 371, 385, 394, 424, 436, 440, 530, 545, 560, 583, 616, 742, 763, 770, 788, 848, 872, 880, 985, 1060, 1090, 1166, 1199, 1232, 1379, 1484, 1526, 1540, 1576, 1744, 1855, 1970, 2120, 2167, 2180, 2332, 2398, 2758, 2915, 2968, 3052, 3080, 3152, 3710, 3815, 3940, 4081, 4240, 4334, 4360, 4664, 4796, 5516, 5777, 5830, 5936, 5995, 6104, 6160, 6895, 7420, 7630, 7880, 8162, 8393, 8668, 8720, 9328, 9592, 10441, 10835, 11032, 11554, 11660, 11990, 12208, 13790, 14840, 15169, 15260, 15760, 16324, 16786, 17336, 19184, 20405, 20882, 21473, 21670, 22064, 23108, 23320, 23980, 27580, 28885, 29680, 30338, 30520, 32648, 33572, 34672, 40439, 40810, 41764, 41965, 42946, 43340, 46216, 46640, 47960, 52205, 55160, 57770, 60676, 61040, 63547, 65296, 67144, 73087, 75845, 80878, 81620, 83528, 83930, 85892, 86680, 92432, 95920, 104410, 107365, 110320, 114851, 115540, 121352, 127094, 134288, 146174, 150311, 151690, 161756, 163240, 167056, 167860, 171784, 173360, 202195, 208820, 214730, 229702, 231080, 236203, 242704, 254188, 292348, 300622, 303380, 317735, 323512, 326480, 335720, 343568, 365435, 404390, 417640, 429460, 444829, 459404, 462160, 472406, 508376, 574255, 584696, 601244, 606760, 635470, 647024, 671440, 730870, 751555, 803957, 808780, 835280, 858920, 889658, 918808, 944812, 1016752, 1138069, 1148510, 1169392, 1181015, 1202488, 1213520, 1270940, 1461740, 1503110, 1607914, 1617560, 1653421, 1717840, 1779316, 1837616, 1889624, 2224145, 2276138, 2297020, 2362030, 2404976, 2541880, 2923480, 3006220, 3215828, 3235120, 3306842, 3558632, 3779248, 4019785, 4448290, 4552276, 4594040, 4724060, 5083760, 5690345, 5846960, 6012440, 6431656, 6613684, 7117264, 7966483, 8039570, 8267105, 8896580, 9104552, 9188080, 9448120, 11380690, 12024880, 12518759, 12863312, 13227368, 15932966, 16079140, 16534210, 17793160, 18209104, 18896240, 22761380, 25037518, 26454736, 31865932, 32158280, 33068420, 35586320, 39832415, 45522760, 50075036, 62593795, 63731864, 64316560, 66136840, 79664830, 87631313, 91045520, 100150072, 125187590, 127463728, 132273680, 159329660, 175262626, 200300144, 250375180, 318659320, 350525252, 438156565, 500750360, 637318640, 701050504, 876313130, 1001500720, 1402101008, 1752626260, 3505252520, 7010505040]

約数ペア:

[(1, 7010505040), (2, 3505252520), (4, 1752626260), (5, 1402101008), (7, 1001500720), (8, 876313130), (10, 701050504), (11, 637318640), (14, 500750360), (16, 438156565), (20, 350525252), (22, 318659320), (28, 250375180), (35, 200300144), (40, 175262626), (44, 159329660), (53, 132273680), (55, 127463728), (56, 125187590), (70, 100150072), (77, 91045520), (80, 87631313), (88, 79664830), (106, 66136840), (109, 64316560), (110, 63731864), (112, 62593795), (140, 50075036), (154, 45522760), (176, 39832415), (197, 35586320), (212, 33068420), (218, 32158280), (220, 31865932), (265, 26454736), (280, 25037518), (308, 22761380), (371, 18896240), (385, 18209104), (394, 17793160), (424, 16534210), (436, 16079140), (440, 15932966), (530, 13227368), (545, 12863312), (560, 12518759), (583, 12024880), (616, 11380690), (742, 9448120), (763, 9188080), (770, 9104552), (788, 8896580), (848, 8267105), (872, 8039570), (880, 7966483), (985, 7117264), (1060, 6613684), (1090, 6431656), (1166, 6012440), (1199, 5846960), (1232, 5690345), (1379, 5083760), (1484, 4724060), (1526, 4594040), (1540, 4552276), (1576, 4448290), (1744, 4019785), (1855, 3779248), (1970, 3558632), (2120, 3306842), (2167, 3235120), (2180, 3215828), (2332, 3006220), (2398, 2923480), (2758, 2541880), (2915, 2404976), (2968, 2362030), (3052, 2297020), (3080, 2276138), (3152, 2224145), (3710, 1889624), (3815, 1837616), (3940, 1779316), (4081, 1717840), (4240, 1653421), (4334, 1617560), (4360, 1607914), (4664, 1503110), (4796, 1461740), (5516, 1270940), (5777, 1213520), (5830, 1202488), (5936, 1181015), (5995, 1169392), (6104, 1148510), (6160, 1138069), (6895, 1016752), (7420, 944812), (7630, 918808), (7880, 889658), (8162, 858920), (8393, 835280), (8668, 808780), (8720, 803957), (9328, 751555), (9592, 730870), (10441, 671440), (10835, 647024), (11032, 635470), (11554, 606760), (11660, 601244), (11990, 584696), (12208, 574255), (13790, 508376), (14840, 472406), (15169, 462160), (15260, 459404), (15760, 444829), (16324, 429460), (16786, 417640), (17336, 404390), (19184, 365435), (20405, 343568), (20882, 335720), (21473, 326480), (21670, 323512), (22064, 317735), (23108, 303380), (23320, 300622), (23980, 292348), (27580, 254188), (28885, 242704), (29680, 236203), (30338, 231080), (30520, 229702), (32648, 214730), (33572, 208820), (34672, 202195), (40439, 173360), (40810, 171784), (41764, 167860), (41965, 167056), (42946, 163240), (43340, 161756), (46216, 151690), (46640, 150311), (47960, 146174), (52205, 134288), (55160, 127094), (57770, 121352), (60676, 115540), (61040, 114851), (63547, 110320), (65296, 107365), (67144, 104410), (73087, 95920), (75845, 92432), (80878, 86680), (81620, 85892), (83528, 83930)]