2300090520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{210631}}^1$

素因数の和:210665

約数の個数: 128

約数和(自身を含む): 8492682240

約数和(自身を除く): 6192591720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 210631, 421262, 631893, 842524, 1053155, 1263786, 1474417, 1685048, 2106310, 2527572, 2738203, 2948834, 3159465, 4212620, 4423251, 5055144, 5476406, 5897668, 6318930, 7372085, 8214609, 8425240, 8846502, 10952812, 11795336, 12637860, 13691015, 14744170, 16429218, 17693004, 19167421, 21905624, 22116255, 25275720, 27382030, 29488340, 32858436, 35386008, 38334842, 41073045, 44232510, 54764060, 57502263, 58976680, 65716872, 76669684, 82146090, 88465020, 95837105, 109528120, 115004526, 153339368, 164292180, 176930040, 191674210, 230009052, 287511315, 328584360, 383348420, 460018104, 575022630, 766696840, 1150045260, 2300090520]

約数ペア:

[(1, 2300090520), (2, 1150045260), (3, 766696840), (4, 575022630), (5, 460018104), (6, 383348420), (7, 328584360), (8, 287511315), (10, 230009052), (12, 191674210), (13, 176930040), (14, 164292180), (15, 153339368), (20, 115004526), (21, 109528120), (24, 95837105), (26, 88465020), (28, 82146090), (30, 76669684), (35, 65716872), (39, 58976680), (40, 57502263), (42, 54764060), (52, 44232510), (56, 41073045), (60, 38334842), (65, 35386008), (70, 32858436), (78, 29488340), (84, 27382030), (91, 25275720), (104, 22116255), (105, 21905624), (120, 19167421), (130, 17693004), (140, 16429218), (156, 14744170), (168, 13691015), (182, 12637860), (195, 11795336), (210, 10952812), (260, 8846502), (273, 8425240), (280, 8214609), (312, 7372085), (364, 6318930), (390, 5897668), (420, 5476406), (455, 5055144), (520, 4423251), (546, 4212620), (728, 3159465), (780, 2948834), (840, 2738203), (910, 2527572), (1092, 2106310), (1365, 1685048), (1560, 1474417), (1820, 1263786), (2184, 1053155), (2730, 842524), (3640, 631893), (5460, 421262), (10920, 210631)]