2816667360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{397}}^1$

素因数の和:810

約数の個数: 288

約数和(自身を含む): 10404707040

約数和(自身を除く): 7588039680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 379, 390, 397, 416, 468, 480, 520, 585, 624, 720, 758, 780, 794, 936, 1040, 1137, 1170, 1191, 1248, 1440, 1516, 1560, 1588, 1872, 1895, 1985, 2080, 2274, 2340, 2382, 3032, 3120, 3176, 3411, 3573, 3744, 3790, 3970, 4548, 4680, 4764, 4927, 5161, 5685, 5955, 6064, 6240, 6352, 6822, 7146, 7580, 7940, 9096, 9360, 9528, 9854, 10322, 11370, 11910, 12128, 12704, 13644, 14292, 14781, 15160, 15483, 15880, 17055, 17865, 18192, 18720, 19056, 19708, 20644, 22740, 23820, 24635, 25805, 27288, 28584, 29562, 30320, 30966, 31760, 34110, 35730, 36384, 38112, 39416, 41288, 44343, 45480, 46449, 47640, 49270, 51610, 54576, 57168, 59124, 60640, 61932, 63520, 68220, 71460, 73905, 77415, 78832, 82576, 88686, 90960, 92898, 95280, 98540, 103220, 109152, 114336, 118248, 123864, 136440, 142920, 147810, 150463, 154830, 157664, 165152, 177372, 181920, 185796, 190560, 197080, 206440, 221715, 232245, 236496, 247728, 272880, 285840, 295620, 300926, 309660, 354744, 371592, 394160, 412880, 443430, 451389, 464490, 472992, 495456, 545760, 571680, 591240, 601852, 619320, 709488, 743184, 752315, 788320, 825760, 886860, 902778, 928980, 1182480, 1203704, 1238640, 1354167, 1418976, 1486368, 1504630, 1773720, 1805556, 1857960, 1956019, 2256945, 2364960, 2407408, 2477280, 2708334, 3009260, 3547440, 3611112, 3715920, 3912038, 4513890, 4814816, 5416668, 5868057, 6018520, 6770835, 7094880, 7222224, 7431840, 7824076, 9027780, 9780095, 10833336, 11736114, 12037040, 13541670, 14444448, 15648152, 17604171, 18055560, 19560190, 21666672, 23472228, 24074080, 27083340, 29340285, 31296304, 35208342, 36111120, 39120380, 43333344, 46944456, 54166680, 58680570, 62592608, 70416684, 72222240, 78240760, 88020855, 93888912, 108333360, 117361140, 140833368, 156481520, 176041710, 187777824, 216666720, 234722280, 281666736, 312963040, 352083420, 469444560, 563333472, 704166840, 938889120, 1408333680, 2816667360]

約数ペア:

[(1, 2816667360), (2, 1408333680), (3, 938889120), (4, 704166840), (5, 563333472), (6, 469444560), (8, 352083420), (9, 312963040), (10, 281666736), (12, 234722280), (13, 216666720), (15, 187777824), (16, 176041710), (18, 156481520), (20, 140833368), (24, 117361140), (26, 108333360), (30, 93888912), (32, 88020855), (36, 78240760), (39, 72222240), (40, 70416684), (45, 62592608), (48, 58680570), (52, 54166680), (60, 46944456), (65, 43333344), (72, 39120380), (78, 36111120), (80, 35208342), (90, 31296304), (96, 29340285), (104, 27083340), (117, 24074080), (120, 23472228), (130, 21666672), (144, 19560190), (156, 18055560), (160, 17604171), (180, 15648152), (195, 14444448), (208, 13541670), (234, 12037040), (240, 11736114), (260, 10833336), (288, 9780095), (312, 9027780), (360, 7824076), (379, 7431840), (390, 7222224), (397, 7094880), (416, 6770835), (468, 6018520), (480, 5868057), (520, 5416668), (585, 4814816), (624, 4513890), (720, 3912038), (758, 3715920), (780, 3611112), (794, 3547440), (936, 3009260), (1040, 2708334), (1137, 2477280), (1170, 2407408), (1191, 2364960), (1248, 2256945), (1440, 1956019), (1516, 1857960), (1560, 1805556), (1588, 1773720), (1872, 1504630), (1895, 1486368), (1985, 1418976), (2080, 1354167), (2274, 1238640), (2340, 1203704), (2382, 1182480), (3032, 928980), (3120, 902778), (3176, 886860), (3411, 825760), (3573, 788320), (3744, 752315), (3790, 743184), (3970, 709488), (4548, 619320), (4680, 601852), (4764, 591240), (4927, 571680), (5161, 545760), (5685, 495456), (5955, 472992), (6064, 464490), (6240, 451389), (6352, 443430), (6822, 412880), (7146, 394160), (7580, 371592), (7940, 354744), (9096, 309660), (9360, 300926), (9528, 295620), (9854, 285840), (10322, 272880), (11370, 247728), (11910, 236496), (12128, 232245), (12704, 221715), (13644, 206440), (14292, 197080), (14781, 190560), (15160, 185796), (15483, 181920), (15880, 177372), (17055, 165152), (17865, 157664), (18192, 154830), (18720, 150463), (19056, 147810), (19708, 142920), (20644, 136440), (22740, 123864), (23820, 118248), (24635, 114336), (25805, 109152), (27288, 103220), (28584, 98540), (29562, 95280), (30320, 92898), (30966, 90960), (31760, 88686), (34110, 82576), (35730, 78832), (36384, 77415), (38112, 73905), (39416, 71460), (41288, 68220), (44343, 63520), (45480, 61932), (46449, 60640), (47640, 59124), (49270, 57168), (51610, 54576)]