2537974560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{20899}}^1$

素因数の和:20951

約数の個数: 192

約数和(自身を含む): 9101030400

約数和(自身を除く): 6563055840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 96, 110, 115, 120, 132, 138, 160, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 352, 368, 440, 460, 480, 506, 528, 552, 660, 690, 736, 759, 880, 920, 1012, 1056, 1104, 1265, 1320, 1380, 1518, 1760, 1840, 2024, 2208, 2530, 2640, 2760, 3036, 3680, 3795, 4048, 5060, 5280, 5520, 6072, 7590, 8096, 10120, 11040, 12144, 15180, 20240, 20899, 24288, 30360, 40480, 41798, 60720, 62697, 83596, 104495, 121440, 125394, 167192, 208990, 229889, 250788, 313485, 334384, 417980, 459778, 480677, 501576, 626970, 668768, 689667, 835960, 919556, 961354, 1003152, 1149445, 1253940, 1379334, 1442031, 1671920, 1839112, 1922708, 2006304, 2298890, 2403385, 2507880, 2758668, 2884062, 3343840, 3448335, 3678224, 3845416, 4597780, 4806770, 5015760, 5287447, 5517336, 5768124, 6896670, 7210155, 7356448, 7690832, 9195560, 9613540, 10031520, 10574894, 11034672, 11536248, 13793340, 14420310, 15381664, 15862341, 18391120, 19227080, 21149788, 22069344, 23072496, 26437235, 27586680, 28840620, 31724682, 36782240, 38454160, 42299576, 46144992, 52874470, 55173360, 57681240, 63449364, 76908320, 79311705, 84599152, 105748940, 110346720, 115362480, 126898728, 158623410, 169198304, 211497880, 230724960, 253797456, 317246820, 422995760, 507594912, 634493640, 845991520, 1268987280, 2537974560]

約数ペア:

[(1, 2537974560), (2, 1268987280), (3, 845991520), (4, 634493640), (5, 507594912), (6, 422995760), (8, 317246820), (10, 253797456), (11, 230724960), (12, 211497880), (15, 169198304), (16, 158623410), (20, 126898728), (22, 115362480), (23, 110346720), (24, 105748940), (30, 84599152), (32, 79311705), (33, 76908320), (40, 63449364), (44, 57681240), (46, 55173360), (48, 52874470), (55, 46144992), (60, 42299576), (66, 38454160), (69, 36782240), (80, 31724682), (88, 28840620), (92, 27586680), (96, 26437235), (110, 23072496), (115, 22069344), (120, 21149788), (132, 19227080), (138, 18391120), (160, 15862341), (165, 15381664), (176, 14420310), (184, 13793340), (220, 11536248), (230, 11034672), (240, 10574894), (253, 10031520), (264, 9613540), (276, 9195560), (330, 7690832), (345, 7356448), (352, 7210155), (368, 6896670), (440, 5768124), (460, 5517336), (480, 5287447), (506, 5015760), (528, 4806770), (552, 4597780), (660, 3845416), (690, 3678224), (736, 3448335), (759, 3343840), (880, 2884062), (920, 2758668), (1012, 2507880), (1056, 2403385), (1104, 2298890), (1265, 2006304), (1320, 1922708), (1380, 1839112), (1518, 1671920), (1760, 1442031), (1840, 1379334), (2024, 1253940), (2208, 1149445), (2530, 1003152), (2640, 961354), (2760, 919556), (3036, 835960), (3680, 689667), (3795, 668768), (4048, 626970), (5060, 501576), (5280, 480677), (5520, 459778), (6072, 417980), (7590, 334384), (8096, 313485), (10120, 250788), (11040, 229889), (12144, 208990), (15180, 167192), (20240, 125394), (20899, 121440), (24288, 104495), (30360, 83596), (40480, 62697), (41798, 60720)]