20100529020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7253}}^1$

素因数の和:7325

約数の個数: 384

約数和(自身を含む): 73705282560

約数和(自身を除く): 53604753540

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 17, 19, 20, 22, 26, 30, 33, 34, 38, 39, 44, 51, 52, 55, 57, 60, 65, 66, 68, 76, 78, 85, 95, 102, 110, 114, 130, 132, 143, 156, 165, 170, 187, 190, 195, 204, 209, 220, 221, 228, 247, 255, 260, 285, 286, 323, 330, 340, 374, 380, 390, 418, 429, 442, 494, 510, 561, 570, 572, 627, 646, 660, 663, 715, 741, 748, 780, 836, 858, 884, 935, 969, 988, 1020, 1045, 1105, 1122, 1140, 1235, 1254, 1292, 1326, 1430, 1482, 1615, 1716, 1870, 1938, 2090, 2145, 2210, 2244, 2431, 2470, 2508, 2652, 2717, 2805, 2860, 2964, 3135, 3230, 3315, 3553, 3705, 3740, 3876, 4180, 4199, 4290, 4420, 4845, 4862, 4940, 5434, 5610, 6270, 6460, 6630, 7106, 7253, 7293, 7410, 8151, 8398, 8580, 9690, 9724, 10659, 10868, 11220, 12155, 12540, 12597, 13260, 13585, 14212, 14506, 14586, 14820, 16302, 16796, 17765, 19380, 20995, 21318, 21759, 24310, 25194, 27170, 29012, 29172, 32604, 35530, 36265, 36465, 40755, 41990, 42636, 43518, 46189, 48620, 50388, 53295, 54340, 62985, 71060, 72530, 72930, 79783, 81510, 83980, 87036, 92378, 94289, 106590, 108795, 123301, 125970, 137807, 138567, 145060, 145860, 159566, 163020, 184756, 188578, 213180, 217590, 230945, 239349, 246602, 251940, 275614, 277134, 282867, 319132, 369903, 377156, 398915, 413421, 435180, 461890, 471445, 478698, 493204, 551228, 554268, 565734, 616505, 689035, 692835, 739806, 797830, 826842, 923780, 942890, 957396, 1037179, 1131468, 1196745, 1233010, 1356311, 1378070, 1385670, 1414335, 1479612, 1515877, 1595660, 1602913, 1653684, 1791491, 1849515, 1885780, 2067105, 2074358, 2342719, 2393490, 2466020, 2712622, 2756140, 2771340, 2828670, 3031754, 3111537, 3205826, 3582982, 3699030, 4068933, 4134210, 4148716, 4547631, 4685438, 4786980, 4808739, 5185895, 5374473, 5425244, 5657340, 6063508, 6223074, 6411652, 6781555, 7028157, 7165964, 7398060, 7579385, 8014565, 8137866, 8268420, 8957455, 9095262, 9370876, 9617478, 10371790, 10748946, 11713595, 12446148, 13563110, 14056314, 15158770, 15557685, 16029130, 16275732, 17632043, 17914910, 18190524, 19234956, 19706401, 20344665, 20743580, 21497892, 22738155, 23427190, 24043695, 25769909, 26872365, 27126220, 28112628, 30317540, 30455347, 31115370, 32058260, 35140785, 35264086, 35829820, 39412802, 40689330, 45476310, 46854380, 48087390, 51539818, 52896129, 53744730, 59119203, 60910694, 62230740, 70281570, 70528172, 77309727, 78825604, 81378660, 88160215, 90952620, 91366041, 96174780, 98532005, 103079636, 105792258, 107489460, 118238406, 121821388, 128849545, 140563140, 152276735, 154619454, 176320430, 182732082, 197064010, 211584516, 236476812, 257699090, 264480645, 295596015, 304553470, 309238908, 335008817, 352640860, 365464164, 386548635, 394128020, 456830205, 515398180, 528961290, 591192030, 609106940, 670017634, 773097270, 913660410, 1005026451, 1057922580, 1182384060, 1340035268, 1546194540, 1675044085, 1827320820, 2010052902, 3350088170, 4020105804, 5025132255, 6700176340, 10050264510, 20100529020]

約数ペア:

[(1, 20100529020), (2, 10050264510), (3, 6700176340), (4, 5025132255), (5, 4020105804), (6, 3350088170), (10, 2010052902), (11, 1827320820), (12, 1675044085), (13, 1546194540), (15, 1340035268), (17, 1182384060), (19, 1057922580), (20, 1005026451), (22, 913660410), (26, 773097270), (30, 670017634), (33, 609106940), (34, 591192030), (38, 528961290), (39, 515398180), (44, 456830205), (51, 394128020), (52, 386548635), (55, 365464164), (57, 352640860), (60, 335008817), (65, 309238908), (66, 304553470), (68, 295596015), (76, 264480645), (78, 257699090), (85, 236476812), (95, 211584516), (102, 197064010), (110, 182732082), (114, 176320430), (130, 154619454), (132, 152276735), (143, 140563140), (156, 128849545), (165, 121821388), (170, 118238406), (187, 107489460), (190, 105792258), (195, 103079636), (204, 98532005), (209, 96174780), (220, 91366041), (221, 90952620), (228, 88160215), (247, 81378660), (255, 78825604), (260, 77309727), (285, 70528172), (286, 70281570), (323, 62230740), (330, 60910694), (340, 59119203), (374, 53744730), (380, 52896129), (390, 51539818), (418, 48087390), (429, 46854380), (442, 45476310), (494, 40689330), (510, 39412802), (561, 35829820), (570, 35264086), (572, 35140785), (627, 32058260), (646, 31115370), (660, 30455347), (663, 30317540), (715, 28112628), (741, 27126220), (748, 26872365), (780, 25769909), (836, 24043695), (858, 23427190), (884, 22738155), (935, 21497892), (969, 20743580), (988, 20344665), (1020, 19706401), (1045, 19234956), (1105, 18190524), (1122, 17914910), (1140, 17632043), (1235, 16275732), (1254, 16029130), (1292, 15557685), (1326, 15158770), (1430, 14056314), (1482, 13563110), (1615, 12446148), (1716, 11713595), (1870, 10748946), (1938, 10371790), (2090, 9617478), (2145, 9370876), (2210, 9095262), (2244, 8957455), (2431, 8268420), (2470, 8137866), (2508, 8014565), (2652, 7579385), (2717, 7398060), (2805, 7165964), (2860, 7028157), (2964, 6781555), (3135, 6411652), (3230, 6223074), (3315, 6063508), (3553, 5657340), (3705, 5425244), (3740, 5374473), (3876, 5185895), (4180, 4808739), (4199, 4786980), (4290, 4685438), (4420, 4547631), (4845, 4148716), (4862, 4134210), (4940, 4068933), (5434, 3699030), (5610, 3582982), (6270, 3205826), (6460, 3111537), (6630, 3031754), (7106, 2828670), (7253, 2771340), (7293, 2756140), (7410, 2712622), (8151, 2466020), (8398, 2393490), (8580, 2342719), (9690, 2074358), (9724, 2067105), (10659, 1885780), (10868, 1849515), (11220, 1791491), (12155, 1653684), (12540, 1602913), (12597, 1595660), (13260, 1515877), (13585, 1479612), (14212, 1414335), (14506, 1385670), (14586, 1378070), (14820, 1356311), (16302, 1233010), (16796, 1196745), (17765, 1131468), (19380, 1037179), (20995, 957396), (21318, 942890), (21759, 923780), (24310, 826842), (25194, 797830), (27170, 739806), (29012, 692835), (29172, 689035), (32604, 616505), (35530, 565734), (36265, 554268), (36465, 551228), (40755, 493204), (41990, 478698), (42636, 471445), (43518, 461890), (46189, 435180), (48620, 413421), (50388, 398915), (53295, 377156), (54340, 369903), (62985, 319132), (71060, 282867), (72530, 277134), (72930, 275614), (79783, 251940), (81510, 246602), (83980, 239349), (87036, 230945), (92378, 217590), (94289, 213180), (106590, 188578), (108795, 184756), (123301, 163020), (125970, 159566), (137807, 145860), (138567, 145060)]