1027805220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3571}}^1$

素因数の和:3643

約数の個数: 192

約数和(自身を含む): 3528564480

約数和(自身を除く): 2500759260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 41, 45, 52, 54, 60, 65, 78, 82, 90, 108, 117, 123, 130, 135, 156, 164, 180, 195, 205, 234, 246, 260, 270, 351, 369, 390, 410, 468, 492, 533, 540, 585, 615, 702, 738, 780, 820, 1066, 1107, 1170, 1230, 1404, 1476, 1599, 1755, 1845, 2132, 2214, 2340, 2460, 2665, 3198, 3510, 3571, 3690, 4428, 4797, 5330, 5535, 6396, 7020, 7142, 7380, 7995, 9594, 10660, 10713, 11070, 14284, 14391, 15990, 17855, 19188, 21426, 22140, 23985, 28782, 31980, 32139, 35710, 42852, 46423, 47970, 53565, 57564, 64278, 71420, 71955, 92846, 95940, 96417, 107130, 128556, 139269, 143910, 146411, 160695, 185692, 192834, 214260, 232115, 278538, 287820, 292822, 321390, 385668, 417807, 439233, 464230, 482085, 557076, 585644, 642780, 696345, 732055, 835614, 878466, 928460, 964170, 1253421, 1317699, 1392690, 1464110, 1671228, 1756932, 1903343, 1928340, 2089035, 2196165, 2506842, 2635398, 2785380, 2928220, 3806686, 3953097, 4178070, 4392330, 5013684, 5270796, 5710029, 6267105, 6588495, 7613372, 7906194, 8356140, 8784660, 9516715, 11420058, 12534210, 13176990, 15812388, 17130087, 19033430, 19765485, 22840116, 25068420, 26353980, 28550145, 34260174, 38066860, 39530970, 51390261, 57100290, 68520348, 79061940, 85650435, 102780522, 114200580, 171300870, 205561044, 256951305, 342601740, 513902610, 1027805220]

約数ペア:

[(1, 1027805220), (2, 513902610), (3, 342601740), (4, 256951305), (5, 205561044), (6, 171300870), (9, 114200580), (10, 102780522), (12, 85650435), (13, 79061940), (15, 68520348), (18, 57100290), (20, 51390261), (26, 39530970), (27, 38066860), (30, 34260174), (36, 28550145), (39, 26353980), (41, 25068420), (45, 22840116), (52, 19765485), (54, 19033430), (60, 17130087), (65, 15812388), (78, 13176990), (82, 12534210), (90, 11420058), (108, 9516715), (117, 8784660), (123, 8356140), (130, 7906194), (135, 7613372), (156, 6588495), (164, 6267105), (180, 5710029), (195, 5270796), (205, 5013684), (234, 4392330), (246, 4178070), (260, 3953097), (270, 3806686), (351, 2928220), (369, 2785380), (390, 2635398), (410, 2506842), (468, 2196165), (492, 2089035), (533, 1928340), (540, 1903343), (585, 1756932), (615, 1671228), (702, 1464110), (738, 1392690), (780, 1317699), (820, 1253421), (1066, 964170), (1107, 928460), (1170, 878466), (1230, 835614), (1404, 732055), (1476, 696345), (1599, 642780), (1755, 585644), (1845, 557076), (2132, 482085), (2214, 464230), (2340, 439233), (2460, 417807), (2665, 385668), (3198, 321390), (3510, 292822), (3571, 287820), (3690, 278538), (4428, 232115), (4797, 214260), (5330, 192834), (5535, 185692), (6396, 160695), (7020, 146411), (7142, 143910), (7380, 139269), (7995, 128556), (9594, 107130), (10660, 96417), (10713, 95940), (11070, 92846), (14284, 71955), (14391, 71420), (15990, 64278), (17855, 57564), (19188, 53565), (21426, 47970), (22140, 46423), (23985, 42852), (28782, 35710), (31980, 32139)]