2768552280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{20399}}^1$

素因数の和:20458

約数の個数: 192

約数和(自身を含む): 10024560000

約数和(自身を除く): 7256007720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 29, 30, 36, 39, 40, 45, 52, 58, 60, 65, 72, 78, 87, 90, 104, 116, 117, 120, 130, 145, 156, 174, 180, 195, 232, 234, 260, 261, 290, 312, 348, 360, 377, 390, 435, 468, 520, 522, 580, 585, 696, 754, 780, 870, 936, 1044, 1131, 1160, 1170, 1305, 1508, 1560, 1740, 1885, 2088, 2262, 2340, 2610, 3016, 3393, 3480, 3770, 4524, 4680, 5220, 5655, 6786, 7540, 9048, 10440, 11310, 13572, 15080, 16965, 20399, 22620, 27144, 33930, 40798, 45240, 61197, 67860, 81596, 101995, 122394, 135720, 163192, 183591, 203990, 244788, 265187, 305985, 367182, 407980, 489576, 530374, 591571, 611970, 734364, 795561, 815960, 917955, 1060748, 1183142, 1223940, 1325935, 1468728, 1591122, 1774713, 1835910, 2121496, 2366284, 2386683, 2447880, 2651870, 2957855, 3182244, 3549426, 3671820, 3977805, 4732568, 4773366, 5303740, 5324139, 5915710, 6364488, 7098852, 7343640, 7690423, 7955610, 8873565, 9546732, 10607480, 10648278, 11831420, 11933415, 14197704, 15380846, 15911220, 17747130, 19093464, 21296556, 23071269, 23662840, 23866830, 26620695, 30761692, 31822440, 35494260, 38452115, 42593112, 46142538, 47733660, 53241390, 61523384, 69213807, 70988520, 76904230, 92285076, 95467320, 106482780, 115356345, 138427614, 153808460, 184570152, 212965560, 230712690, 276855228, 307616920, 346069035, 461425380, 553710456, 692138070, 922850760, 1384276140, 2768552280]

約数ペア:

[(1, 2768552280), (2, 1384276140), (3, 922850760), (4, 692138070), (5, 553710456), (6, 461425380), (8, 346069035), (9, 307616920), (10, 276855228), (12, 230712690), (13, 212965560), (15, 184570152), (18, 153808460), (20, 138427614), (24, 115356345), (26, 106482780), (29, 95467320), (30, 92285076), (36, 76904230), (39, 70988520), (40, 69213807), (45, 61523384), (52, 53241390), (58, 47733660), (60, 46142538), (65, 42593112), (72, 38452115), (78, 35494260), (87, 31822440), (90, 30761692), (104, 26620695), (116, 23866830), (117, 23662840), (120, 23071269), (130, 21296556), (145, 19093464), (156, 17747130), (174, 15911220), (180, 15380846), (195, 14197704), (232, 11933415), (234, 11831420), (260, 10648278), (261, 10607480), (290, 9546732), (312, 8873565), (348, 7955610), (360, 7690423), (377, 7343640), (390, 7098852), (435, 6364488), (468, 5915710), (520, 5324139), (522, 5303740), (580, 4773366), (585, 4732568), (696, 3977805), (754, 3671820), (780, 3549426), (870, 3182244), (936, 2957855), (1044, 2651870), (1131, 2447880), (1160, 2386683), (1170, 2366284), (1305, 2121496), (1508, 1835910), (1560, 1774713), (1740, 1591122), (1885, 1468728), (2088, 1325935), (2262, 1223940), (2340, 1183142), (2610, 1060748), (3016, 917955), (3393, 815960), (3480, 795561), (3770, 734364), (4524, 611970), (4680, 591571), (5220, 530374), (5655, 489576), (6786, 407980), (7540, 367182), (9048, 305985), (10440, 265187), (11310, 244788), (13572, 203990), (15080, 183591), (16965, 163192), (20399, 135720), (22620, 122394), (27144, 101995), (33930, 81596), (40798, 67860), (45240, 61197)]