72813328380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{4201}}^1$

素因数の和:5058

約数の個数: 240

約数和(自身を含む): 246346250304

約数和(自身を除く): 173532921924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 823, 1053, 1170, 1404, 1620, 1646, 1755, 2106, 2340, 2469, 3292, 3510, 4115, 4201, 4212, 4938, 5265, 7020, 7407, 8230, 8402, 9876, 10530, 10699, 12345, 12603, 14814, 16460, 16804, 21005, 21060, 21398, 22221, 24690, 25206, 29628, 32097, 37035, 37809, 42010, 42796, 44442, 49380, 50412, 53495, 54613, 63015, 64194, 66663, 74070, 75618, 84020, 88884, 96291, 106990, 109226, 111105, 113427, 126030, 128388, 133326, 148140, 151236, 160485, 163839, 189045, 192582, 213980, 218452, 222210, 226854, 252060, 266652, 273065, 288873, 320970, 327678, 333315, 340281, 378090, 385164, 444420, 453708, 481455, 491517, 546130, 567135, 577746, 641940, 655356, 666630, 680562, 756180, 819195, 866619, 962910, 983034, 1092260, 1134270, 1155492, 1333260, 1361124, 1444365, 1474551, 1638390, 1701405, 1733238, 1925820, 1966068, 2268540, 2457585, 2888730, 2949102, 3276780, 3402810, 3457423, 3466476, 4333095, 4423653, 4915170, 5777460, 5898204, 6805620, 6914846, 7372755, 8666190, 8847306, 9830340, 10372269, 13829692, 14745510, 17287115, 17332380, 17694612, 20744538, 22118265, 29491020, 31116807, 34574230, 41489076, 44236530, 44946499, 51861345, 62233614, 69148460, 88473060, 89892998, 93350421, 103722690, 124467228, 134839497, 155584035, 179785996, 186700842, 207445380, 224732495, 269678994, 280051263, 311168070, 373401684, 404518491, 449464990, 466752105, 539357988, 560102526, 622336140, 674197485, 809036982, 898929980, 933504210, 1120205052, 1213555473, 1348394970, 1400256315, 1618073964, 1867008420, 2022592455, 2427110946, 2696789940, 2800512630, 3640666419, 4045184910, 4854221892, 5601025260, 6067777365, 7281332838, 8090369820, 12135554730, 14562665676, 18203332095, 24271109460, 36406664190, 72813328380]

約数ペア:

[(1, 72813328380), (2, 36406664190), (3, 24271109460), (4, 18203332095), (5, 14562665676), (6, 12135554730), (9, 8090369820), (10, 7281332838), (12, 6067777365), (13, 5601025260), (15, 4854221892), (18, 4045184910), (20, 3640666419), (26, 2800512630), (27, 2696789940), (30, 2427110946), (36, 2022592455), (39, 1867008420), (45, 1618073964), (52, 1400256315), (54, 1348394970), (60, 1213555473), (65, 1120205052), (78, 933504210), (81, 898929980), (90, 809036982), (108, 674197485), (117, 622336140), (130, 560102526), (135, 539357988), (156, 466752105), (162, 449464990), (180, 404518491), (195, 373401684), (234, 311168070), (260, 280051263), (270, 269678994), (324, 224732495), (351, 207445380), (390, 186700842), (405, 179785996), (468, 155584035), (540, 134839497), (585, 124467228), (702, 103722690), (780, 93350421), (810, 89892998), (823, 88473060), (1053, 69148460), (1170, 62233614), (1404, 51861345), (1620, 44946499), (1646, 44236530), (1755, 41489076), (2106, 34574230), (2340, 31116807), (2469, 29491020), (3292, 22118265), (3510, 20744538), (4115, 17694612), (4201, 17332380), (4212, 17287115), (4938, 14745510), (5265, 13829692), (7020, 10372269), (7407, 9830340), (8230, 8847306), (8402, 8666190), (9876, 7372755), (10530, 6914846), (10699, 6805620), (12345, 5898204), (12603, 5777460), (14814, 4915170), (16460, 4423653), (16804, 4333095), (21005, 3466476), (21060, 3457423), (21398, 3402810), (22221, 3276780), (24690, 2949102), (25206, 2888730), (29628, 2457585), (32097, 2268540), (37035, 1966068), (37809, 1925820), (42010, 1733238), (42796, 1701405), (44442, 1638390), (49380, 1474551), (50412, 1444365), (53495, 1361124), (54613, 1333260), (63015, 1155492), (64194, 1134270), (66663, 1092260), (74070, 983034), (75618, 962910), (84020, 866619), (88884, 819195), (96291, 756180), (106990, 680562), (109226, 666630), (111105, 655356), (113427, 641940), (126030, 577746), (128388, 567135), (133326, 546130), (148140, 491517), (151236, 481455), (160485, 453708), (163839, 444420), (189045, 385164), (192582, 378090), (213980, 340281), (218452, 333315), (222210, 327678), (226854, 320970), (252060, 288873), (266652, 273065)]