15709623860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:574

約数の個数: 192

約数和(自身を含む): 39772422144

約数和(自身を除く): 24062798284

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 103, 113, 124, 140, 155, 206, 217, 226, 310, 311, 412, 434, 452, 515, 565, 620, 622, 721, 791, 868, 1030, 1085, 1130, 1244, 1442, 1555, 1582, 2060, 2170, 2177, 2260, 2884, 3110, 3164, 3193, 3503, 3605, 3955, 4340, 4354, 6220, 6386, 7006, 7210, 7910, 8708, 9641, 10885, 11639, 12772, 14012, 14420, 15820, 15965, 17515, 19282, 21770, 22351, 23278, 24521, 31930, 32033, 35030, 35143, 38564, 43540, 44702, 46556, 48205, 49042, 58195, 63860, 64066, 67487, 70060, 70286, 81473, 89404, 96410, 98084, 111755, 116390, 122605, 128132, 134974, 140572, 160165, 162946, 175715, 192820, 223510, 224231, 232780, 245210, 246001, 269948, 320330, 325892, 337435, 351430, 360809, 407365, 447020, 448462, 490420, 492002, 640660, 674870, 702860, 721618, 814730, 896924, 984004, 993023, 1089433, 1121155, 1230005, 1349740, 1443236, 1629460, 1804045, 1986046, 2178866, 2242310, 2460010, 2525663, 3608090, 3619729, 3972092, 4357732, 4484620, 4920020, 4965115, 5051326, 5447165, 6951161, 7216180, 7239458, 7626031, 9930230, 10102652, 10894330, 12628315, 13902322, 14478916, 15252062, 18098645, 19860460, 21788660, 25256630, 25338103, 27804644, 30504124, 34755805, 36197290, 38130155, 50513260, 50676206, 69511610, 72394580, 76260310, 101352412, 112211599, 126690515, 139023220, 152520620, 224423198, 253381030, 448846396, 506762060, 561057995, 785481193, 1122115990, 1570962386, 2244231980, 3141924772, 3927405965, 7854811930, 15709623860]

約数ペア:

[(1, 15709623860), (2, 7854811930), (4, 3927405965), (5, 3141924772), (7, 2244231980), (10, 1570962386), (14, 1122115990), (20, 785481193), (28, 561057995), (31, 506762060), (35, 448846396), (62, 253381030), (70, 224423198), (103, 152520620), (113, 139023220), (124, 126690515), (140, 112211599), (155, 101352412), (206, 76260310), (217, 72394580), (226, 69511610), (310, 50676206), (311, 50513260), (412, 38130155), (434, 36197290), (452, 34755805), (515, 30504124), (565, 27804644), (620, 25338103), (622, 25256630), (721, 21788660), (791, 19860460), (868, 18098645), (1030, 15252062), (1085, 14478916), (1130, 13902322), (1244, 12628315), (1442, 10894330), (1555, 10102652), (1582, 9930230), (2060, 7626031), (2170, 7239458), (2177, 7216180), (2260, 6951161), (2884, 5447165), (3110, 5051326), (3164, 4965115), (3193, 4920020), (3503, 4484620), (3605, 4357732), (3955, 3972092), (4340, 3619729), (4354, 3608090), (6220, 2525663), (6386, 2460010), (7006, 2242310), (7210, 2178866), (7910, 1986046), (8708, 1804045), (9641, 1629460), (10885, 1443236), (11639, 1349740), (12772, 1230005), (14012, 1121155), (14420, 1089433), (15820, 993023), (15965, 984004), (17515, 896924), (19282, 814730), (21770, 721618), (22351, 702860), (23278, 674870), (24521, 640660), (31930, 492002), (32033, 490420), (35030, 448462), (35143, 447020), (38564, 407365), (43540, 360809), (44702, 351430), (46556, 337435), (48205, 325892), (49042, 320330), (58195, 269948), (63860, 246001), (64066, 245210), (67487, 232780), (70060, 224231), (70286, 223510), (81473, 192820), (89404, 175715), (96410, 162946), (98084, 160165), (111755, 140572), (116390, 134974), (122605, 128132)]