2551104360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{1069}}^1$

素因数の和:2040

約数の個数: 192

約数和(自身を含む): 9494409600

約数和(自身を除く): 6943305240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 947, 1069, 1260, 1894, 2138, 2520, 2841, 3207, 3788, 4276, 4735, 5345, 5682, 6414, 6629, 7483, 7576, 8523, 8552, 9470, 9621, 10690, 11364, 12828, 13258, 14205, 14966, 16035, 17046, 18940, 19242, 19887, 21380, 22449, 22728, 25656, 26516, 28410, 29932, 32070, 33145, 34092, 37415, 37880, 38484, 39774, 42615, 42760, 44898, 48105, 53032, 56820, 59661, 59864, 64140, 66290, 67347, 68184, 74830, 76968, 79548, 85230, 89796, 96210, 99435, 112245, 113640, 119322, 128280, 132580, 134694, 149660, 159096, 170460, 179592, 192420, 198870, 224490, 238644, 265160, 269388, 298305, 299320, 336735, 340920, 384840, 397740, 448980, 477288, 538776, 596610, 673470, 795480, 897960, 1012343, 1193220, 1346940, 2024686, 2386440, 2693880, 3037029, 4049372, 5061715, 6074058, 7086401, 8098744, 9111087, 10123430, 12148116, 14172802, 15185145, 18222174, 20246860, 21259203, 24296232, 28345604, 30370290, 35432005, 36444348, 40493720, 42518406, 45555435, 56691208, 60740580, 63777609, 70864010, 72888696, 85036812, 91110870, 106296015, 121481160, 127555218, 141728020, 170073624, 182221740, 212592030, 255110436, 283456040, 318888045, 364443480, 425184060, 510220872, 637776090, 850368120, 1275552180, 2551104360]

約数ペア:

[(1, 2551104360), (2, 1275552180), (3, 850368120), (4, 637776090), (5, 510220872), (6, 425184060), (7, 364443480), (8, 318888045), (9, 283456040), (10, 255110436), (12, 212592030), (14, 182221740), (15, 170073624), (18, 141728020), (20, 127555218), (21, 121481160), (24, 106296015), (28, 91110870), (30, 85036812), (35, 72888696), (36, 70864010), (40, 63777609), (42, 60740580), (45, 56691208), (56, 45555435), (60, 42518406), (63, 40493720), (70, 36444348), (72, 35432005), (84, 30370290), (90, 28345604), (105, 24296232), (120, 21259203), (126, 20246860), (140, 18222174), (168, 15185145), (180, 14172802), (210, 12148116), (252, 10123430), (280, 9111087), (315, 8098744), (360, 7086401), (420, 6074058), (504, 5061715), (630, 4049372), (840, 3037029), (947, 2693880), (1069, 2386440), (1260, 2024686), (1894, 1346940), (2138, 1193220), (2520, 1012343), (2841, 897960), (3207, 795480), (3788, 673470), (4276, 596610), (4735, 538776), (5345, 477288), (5682, 448980), (6414, 397740), (6629, 384840), (7483, 340920), (7576, 336735), (8523, 299320), (8552, 298305), (9470, 269388), (9621, 265160), (10690, 238644), (11364, 224490), (12828, 198870), (13258, 192420), (14205, 179592), (14966, 170460), (16035, 159096), (17046, 149660), (18940, 134694), (19242, 132580), (19887, 128280), (21380, 119322), (22449, 113640), (22728, 112245), (25656, 99435), (26516, 96210), (28410, 89796), (29932, 85230), (32070, 79548), (33145, 76968), (34092, 74830), (37415, 68184), (37880, 67347), (38484, 66290), (39774, 64140), (42615, 59864), (42760, 59661), (44898, 56820), (48105, 53032)]