2545310040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13711}}^1$

素因数の和:13762

約数の個数: 256

約数和(自身を含む): 9951621120

約数和(自身を除く): 7406311080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 51, 52, 56, 60, 65, 68, 70, 78, 84, 85, 91, 102, 104, 105, 119, 120, 130, 136, 140, 156, 168, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 280, 312, 340, 357, 364, 390, 408, 420, 442, 455, 476, 510, 520, 546, 595, 663, 680, 714, 728, 780, 840, 884, 910, 952, 1020, 1092, 1105, 1190, 1326, 1365, 1428, 1547, 1560, 1768, 1785, 1820, 2040, 2184, 2210, 2380, 2652, 2730, 2856, 3094, 3315, 3570, 3640, 4420, 4641, 4760, 5304, 5460, 6188, 6630, 7140, 7735, 8840, 9282, 10920, 12376, 13260, 13711, 14280, 15470, 18564, 23205, 26520, 27422, 30940, 37128, 41133, 46410, 54844, 61880, 68555, 82266, 92820, 95977, 109688, 137110, 164532, 178243, 185640, 191954, 205665, 233087, 274220, 287931, 329064, 356486, 383908, 411330, 466174, 479885, 534729, 548440, 575862, 699261, 712972, 767816, 822660, 891215, 932348, 959770, 1069458, 1151724, 1165435, 1247701, 1398522, 1425944, 1439655, 1631609, 1645320, 1782430, 1864696, 1919540, 2138916, 2303448, 2330870, 2495402, 2673645, 2797044, 2879310, 3030131, 3263218, 3496305, 3564860, 3743103, 3839080, 4277832, 4661740, 4894827, 4990804, 5347290, 5594088, 5758620, 6060262, 6238505, 6526436, 6992610, 7129720, 7486206, 8158045, 9090393, 9323480, 9789654, 9981608, 10694580, 11517240, 12120524, 12477010, 13052872, 13985220, 14972412, 15150655, 16316090, 18180786, 18715515, 19579308, 21210917, 21389160, 24241048, 24474135, 24954020, 27970440, 29944824, 30301310, 32632180, 36361572, 37431030, 39158616, 42421834, 45451965, 48948270, 49908040, 60602620, 63632751, 65264360, 72723144, 74862060, 84843668, 90903930, 97896540, 106054585, 121205240, 127265502, 149724120, 169687336, 181807860, 195793080, 212109170, 254531004, 318163755, 363615720, 424218340, 509062008, 636327510, 848436680, 1272655020, 2545310040]

約数ペア:

[(1, 2545310040), (2, 1272655020), (3, 848436680), (4, 636327510), (5, 509062008), (6, 424218340), (7, 363615720), (8, 318163755), (10, 254531004), (12, 212109170), (13, 195793080), (14, 181807860), (15, 169687336), (17, 149724120), (20, 127265502), (21, 121205240), (24, 106054585), (26, 97896540), (28, 90903930), (30, 84843668), (34, 74862060), (35, 72723144), (39, 65264360), (40, 63632751), (42, 60602620), (51, 49908040), (52, 48948270), (56, 45451965), (60, 42421834), (65, 39158616), (68, 37431030), (70, 36361572), (78, 32632180), (84, 30301310), (85, 29944824), (91, 27970440), (102, 24954020), (104, 24474135), (105, 24241048), (119, 21389160), (120, 21210917), (130, 19579308), (136, 18715515), (140, 18180786), (156, 16316090), (168, 15150655), (170, 14972412), (182, 13985220), (195, 13052872), (204, 12477010), (210, 12120524), (221, 11517240), (238, 10694580), (255, 9981608), (260, 9789654), (273, 9323480), (280, 9090393), (312, 8158045), (340, 7486206), (357, 7129720), (364, 6992610), (390, 6526436), (408, 6238505), (420, 6060262), (442, 5758620), (455, 5594088), (476, 5347290), (510, 4990804), (520, 4894827), (546, 4661740), (595, 4277832), (663, 3839080), (680, 3743103), (714, 3564860), (728, 3496305), (780, 3263218), (840, 3030131), (884, 2879310), (910, 2797044), (952, 2673645), (1020, 2495402), (1092, 2330870), (1105, 2303448), (1190, 2138916), (1326, 1919540), (1365, 1864696), (1428, 1782430), (1547, 1645320), (1560, 1631609), (1768, 1439655), (1785, 1425944), (1820, 1398522), (2040, 1247701), (2184, 1165435), (2210, 1151724), (2380, 1069458), (2652, 959770), (2730, 932348), (2856, 891215), (3094, 822660), (3315, 767816), (3570, 712972), (3640, 699261), (4420, 575862), (4641, 548440), (4760, 534729), (5304, 479885), (5460, 466174), (6188, 411330), (6630, 383908), (7140, 356486), (7735, 329064), (8840, 287931), (9282, 274220), (10920, 233087), (12376, 205665), (13260, 191954), (13711, 185640), (14280, 178243), (15470, 164532), (18564, 137110), (23205, 109688), (26520, 95977), (27422, 92820), (30940, 82266), (37128, 68555), (41133, 61880), (46410, 54844)]