2207056080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{181}}^1$

素因数の和:314

約数の個数: 240

約数和(自身を含む): 7334780544

約数和(自身を除く): 5127724464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 47, 48, 60, 69, 80, 92, 94, 115, 120, 138, 141, 181, 184, 188, 230, 235, 240, 276, 282, 345, 362, 368, 376, 460, 470, 543, 552, 564, 690, 705, 724, 752, 905, 920, 940, 1081, 1086, 1104, 1128, 1380, 1410, 1448, 1810, 1840, 1880, 2162, 2172, 2209, 2256, 2715, 2760, 2820, 2896, 3243, 3620, 3760, 4163, 4324, 4344, 4418, 5405, 5430, 5520, 5640, 6486, 6627, 7240, 8326, 8507, 8648, 8688, 8836, 10810, 10860, 11045, 11280, 12489, 12972, 13254, 14480, 16215, 16652, 17014, 17296, 17672, 20815, 21620, 21720, 22090, 24978, 25521, 25944, 26508, 32430, 33135, 33304, 34028, 35344, 41630, 42535, 43240, 43440, 44180, 49956, 50807, 51042, 51888, 53016, 62445, 64860, 66270, 66608, 68056, 83260, 85070, 86480, 88360, 99912, 101614, 102084, 106032, 124890, 127605, 129720, 132540, 136112, 152421, 166520, 170140, 176720, 195661, 199824, 203228, 204168, 249780, 254035, 255210, 259440, 265080, 304842, 333040, 340280, 391322, 399829, 406456, 408336, 499560, 508070, 510420, 530160, 586983, 609684, 680560, 762105, 782644, 799658, 812912, 978305, 999120, 1016140, 1020840, 1173966, 1199487, 1219368, 1524210, 1565288, 1599316, 1956610, 1999145, 2032280, 2041680, 2347932, 2398974, 2438736, 2934915, 3048420, 3130576, 3198632, 3913220, 3998290, 4064560, 4695864, 4797948, 5869830, 5997435, 6096840, 6397264, 7826440, 7996580, 9196067, 9391728, 9595896, 11739660, 11994870, 12193680, 15652880, 15993160, 18392134, 19191792, 23479320, 23989740, 27588201, 31986320, 36784268, 45980335, 46958640, 47979480, 55176402, 73568536, 91960670, 95958960, 110352804, 137941005, 147137072, 183921340, 220705608, 275882010, 367842680, 441411216, 551764020, 735685360, 1103528040, 2207056080]

約数ペア:

[(1, 2207056080), (2, 1103528040), (3, 735685360), (4, 551764020), (5, 441411216), (6, 367842680), (8, 275882010), (10, 220705608), (12, 183921340), (15, 147137072), (16, 137941005), (20, 110352804), (23, 95958960), (24, 91960670), (30, 73568536), (40, 55176402), (46, 47979480), (47, 46958640), (48, 45980335), (60, 36784268), (69, 31986320), (80, 27588201), (92, 23989740), (94, 23479320), (115, 19191792), (120, 18392134), (138, 15993160), (141, 15652880), (181, 12193680), (184, 11994870), (188, 11739660), (230, 9595896), (235, 9391728), (240, 9196067), (276, 7996580), (282, 7826440), (345, 6397264), (362, 6096840), (368, 5997435), (376, 5869830), (460, 4797948), (470, 4695864), (543, 4064560), (552, 3998290), (564, 3913220), (690, 3198632), (705, 3130576), (724, 3048420), (752, 2934915), (905, 2438736), (920, 2398974), (940, 2347932), (1081, 2041680), (1086, 2032280), (1104, 1999145), (1128, 1956610), (1380, 1599316), (1410, 1565288), (1448, 1524210), (1810, 1219368), (1840, 1199487), (1880, 1173966), (2162, 1020840), (2172, 1016140), (2209, 999120), (2256, 978305), (2715, 812912), (2760, 799658), (2820, 782644), (2896, 762105), (3243, 680560), (3620, 609684), (3760, 586983), (4163, 530160), (4324, 510420), (4344, 508070), (4418, 499560), (5405, 408336), (5430, 406456), (5520, 399829), (5640, 391322), (6486, 340280), (6627, 333040), (7240, 304842), (8326, 265080), (8507, 259440), (8648, 255210), (8688, 254035), (8836, 249780), (10810, 204168), (10860, 203228), (11045, 199824), (11280, 195661), (12489, 176720), (12972, 170140), (13254, 166520), (14480, 152421), (16215, 136112), (16652, 132540), (17014, 129720), (17296, 127605), (17672, 124890), (20815, 106032), (21620, 102084), (21720, 101614), (22090, 99912), (24978, 88360), (25521, 86480), (25944, 85070), (26508, 83260), (32430, 68056), (33135, 66608), (33304, 66270), (34028, 64860), (35344, 62445), (41630, 53016), (42535, 51888), (43240, 51042), (43440, 50807), (44180, 49956)]