7221152772

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:291

約数の個数: 288

約数和(自身を含む): 20756736000

約数和(自身を除く): 13535583228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 31, 36, 46, 58, 62, 69, 87, 89, 92, 93, 109, 116, 124, 138, 174, 178, 186, 207, 218, 261, 267, 276, 279, 327, 348, 356, 372, 414, 436, 522, 534, 558, 654, 667, 713, 801, 828, 899, 981, 1044, 1068, 1116, 1308, 1334, 1426, 1602, 1798, 1962, 2001, 2047, 2139, 2507, 2581, 2668, 2697, 2759, 2852, 3161, 3204, 3379, 3596, 3924, 4002, 4094, 4278, 5014, 5162, 5394, 5518, 6003, 6141, 6322, 6417, 6758, 7521, 7743, 8004, 8091, 8188, 8277, 8556, 9483, 9701, 10028, 10137, 10324, 10788, 11036, 12006, 12282, 12644, 12834, 13516, 15042, 15486, 16182, 16554, 18423, 18966, 19402, 20274, 20677, 22563, 23229, 24012, 24564, 24831, 25668, 28449, 29103, 30084, 30411, 30972, 32364, 33108, 36846, 37932, 38804, 40548, 41354, 45126, 46458, 49662, 56898, 58206, 59363, 60822, 62031, 63457, 72703, 73692, 77717, 80011, 82708, 87309, 90252, 92916, 97991, 99324, 113796, 116412, 118726, 121644, 124062, 126914, 145406, 155434, 160022, 174618, 178089, 186093, 190371, 195982, 218109, 223123, 233151, 237452, 240033, 248124, 253828, 281329, 290812, 293973, 300731, 310868, 320044, 349236, 356178, 372186, 380742, 391964, 436218, 446246, 466302, 480066, 534267, 562658, 571113, 587946, 601462, 654327, 669369, 699453, 712356, 720099, 744372, 761484, 843987, 872436, 881919, 892492, 902193, 932604, 960132, 1068534, 1125316, 1142226, 1175892, 1202924, 1308654, 1338738, 1398906, 1440198, 1687974, 1763838, 1804386, 1840253, 2008107, 2137068, 2253793, 2284452, 2531961, 2617308, 2677476, 2706579, 2797812, 2880396, 3375948, 3527676, 3608772, 3680506, 4016214, 4507586, 5063922, 5413158, 5520759, 6470567, 6761379, 6916813, 7361012, 8032428, 8721199, 9015172, 10127844, 10826316, 11041518, 12941134, 13522758, 13833626, 16562277, 17442398, 19411701, 20284137, 20750439, 22083036, 25882268, 26163597, 27045516, 27667252, 33124554, 34884796, 38823402, 40568274, 41500878, 52327194, 58235103, 62251317, 66249108, 77646804, 78490791, 81136548, 83001756, 104654388, 116470206, 124502634, 156981582, 200587577, 232940412, 249005268, 313963164, 401175154, 601762731, 802350308, 1203525462, 1805288193, 2407050924, 3610576386, 7221152772]

約数ペア:

[(1, 7221152772), (2, 3610576386), (3, 2407050924), (4, 1805288193), (6, 1203525462), (9, 802350308), (12, 601762731), (18, 401175154), (23, 313963164), (29, 249005268), (31, 232940412), (36, 200587577), (46, 156981582), (58, 124502634), (62, 116470206), (69, 104654388), (87, 83001756), (89, 81136548), (92, 78490791), (93, 77646804), (109, 66249108), (116, 62251317), (124, 58235103), (138, 52327194), (174, 41500878), (178, 40568274), (186, 38823402), (207, 34884796), (218, 33124554), (261, 27667252), (267, 27045516), (276, 26163597), (279, 25882268), (327, 22083036), (348, 20750439), (356, 20284137), (372, 19411701), (414, 17442398), (436, 16562277), (522, 13833626), (534, 13522758), (558, 12941134), (654, 11041518), (667, 10826316), (713, 10127844), (801, 9015172), (828, 8721199), (899, 8032428), (981, 7361012), (1044, 6916813), (1068, 6761379), (1116, 6470567), (1308, 5520759), (1334, 5413158), (1426, 5063922), (1602, 4507586), (1798, 4016214), (1962, 3680506), (2001, 3608772), (2047, 3527676), (2139, 3375948), (2507, 2880396), (2581, 2797812), (2668, 2706579), (2697, 2677476), (2759, 2617308), (2852, 2531961), (3161, 2284452), (3204, 2253793), (3379, 2137068), (3596, 2008107), (3924, 1840253), (4002, 1804386), (4094, 1763838), (4278, 1687974), (5014, 1440198), (5162, 1398906), (5394, 1338738), (5518, 1308654), (6003, 1202924), (6141, 1175892), (6322, 1142226), (6417, 1125316), (6758, 1068534), (7521, 960132), (7743, 932604), (8004, 902193), (8091, 892492), (8188, 881919), (8277, 872436), (8556, 843987), (9483, 761484), (9701, 744372), (10028, 720099), (10137, 712356), (10324, 699453), (10788, 669369), (11036, 654327), (12006, 601462), (12282, 587946), (12644, 571113), (12834, 562658), (13516, 534267), (15042, 480066), (15486, 466302), (16182, 446246), (16554, 436218), (18423, 391964), (18966, 380742), (19402, 372186), (20274, 356178), (20677, 349236), (22563, 320044), (23229, 310868), (24012, 300731), (24564, 293973), (24831, 290812), (25668, 281329), (28449, 253828), (29103, 248124), (30084, 240033), (30411, 237452), (30972, 233151), (32364, 223123), (33108, 218109), (36846, 195982), (37932, 190371), (38804, 186093), (40548, 178089), (41354, 174618), (45126, 160022), (46458, 155434), (49662, 145406), (56898, 126914), (58206, 124062), (59363, 121644), (60822, 118726), (62031, 116412), (63457, 113796), (72703, 99324), (73692, 97991), (77717, 92916), (80011, 90252), (82708, 87309)]