27517544080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{18859}}^1$

素因数の和:18969

約数の個数: 160

約数和(自身を含む): 73077822720

約数和(自身を除く): 45560278640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 61, 65, 80, 92, 104, 115, 122, 130, 184, 208, 230, 244, 260, 299, 305, 368, 460, 488, 520, 598, 610, 793, 920, 976, 1040, 1196, 1220, 1403, 1495, 1586, 1840, 2392, 2440, 2806, 2990, 3172, 3965, 4784, 4880, 5612, 5980, 6344, 7015, 7930, 11224, 11960, 12688, 14030, 15860, 18239, 18859, 22448, 23920, 28060, 31720, 36478, 37718, 56120, 63440, 72956, 75436, 91195, 94295, 112240, 145912, 150872, 182390, 188590, 245167, 291824, 301744, 364780, 377180, 433757, 490334, 729560, 754360, 867514, 980668, 1150399, 1225835, 1459120, 1508720, 1735028, 1961336, 2168785, 2300798, 2451670, 3470056, 3922672, 4337570, 4601596, 4903340, 5638841, 5751995, 6940112, 8675140, 9203192, 9806680, 11277682, 11503990, 14955187, 17350280, 18406384, 19613360, 22555364, 23007980, 26459177, 28194205, 29910374, 34700560, 45110728, 46015960, 52918354, 56388410, 59820748, 74775935, 90221456, 92031920, 105836708, 112776820, 119641496, 132295885, 149551870, 211673416, 225553640, 239282992, 264591770, 299103740, 343969301, 423346832, 451107280, 529183540, 598207480, 687938602, 1058367080, 1196414960, 1375877204, 1719846505, 2116734160, 2751754408, 3439693010, 5503508816, 6879386020, 13758772040, 27517544080]

約数ペア:

[(1, 27517544080), (2, 13758772040), (4, 6879386020), (5, 5503508816), (8, 3439693010), (10, 2751754408), (13, 2116734160), (16, 1719846505), (20, 1375877204), (23, 1196414960), (26, 1058367080), (40, 687938602), (46, 598207480), (52, 529183540), (61, 451107280), (65, 423346832), (80, 343969301), (92, 299103740), (104, 264591770), (115, 239282992), (122, 225553640), (130, 211673416), (184, 149551870), (208, 132295885), (230, 119641496), (244, 112776820), (260, 105836708), (299, 92031920), (305, 90221456), (368, 74775935), (460, 59820748), (488, 56388410), (520, 52918354), (598, 46015960), (610, 45110728), (793, 34700560), (920, 29910374), (976, 28194205), (1040, 26459177), (1196, 23007980), (1220, 22555364), (1403, 19613360), (1495, 18406384), (1586, 17350280), (1840, 14955187), (2392, 11503990), (2440, 11277682), (2806, 9806680), (2990, 9203192), (3172, 8675140), (3965, 6940112), (4784, 5751995), (4880, 5638841), (5612, 4903340), (5980, 4601596), (6344, 4337570), (7015, 3922672), (7930, 3470056), (11224, 2451670), (11960, 2300798), (12688, 2168785), (14030, 1961336), (15860, 1735028), (18239, 1508720), (18859, 1459120), (22448, 1225835), (23920, 1150399), (28060, 980668), (31720, 867514), (36478, 754360), (37718, 729560), (56120, 490334), (63440, 433757), (72956, 377180), (75436, 364780), (91195, 301744), (94295, 291824), (112240, 245167), (145912, 188590), (150872, 182390)]