2604269200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:706

約数の個数: 240

約数和(自身を含む): 7269465280

約数和(自身を除く): 4665196080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 38, 40, 43, 50, 52, 65, 76, 80, 86, 95, 100, 104, 130, 152, 172, 190, 200, 208, 215, 247, 260, 304, 325, 344, 380, 400, 430, 475, 494, 520, 559, 613, 650, 688, 760, 817, 860, 950, 988, 1040, 1075, 1118, 1226, 1235, 1300, 1520, 1634, 1720, 1900, 1976, 2150, 2236, 2452, 2470, 2600, 2795, 3065, 3268, 3440, 3800, 3952, 4085, 4300, 4472, 4904, 4940, 5200, 5590, 6130, 6175, 6536, 7600, 7969, 8170, 8600, 8944, 9808, 9880, 10621, 11180, 11647, 12260, 12350, 13072, 13975, 15325, 15938, 16340, 17200, 19760, 20425, 21242, 22360, 23294, 24520, 24700, 26359, 27950, 30650, 31876, 32680, 39845, 40850, 42484, 44720, 46588, 49040, 49400, 52718, 53105, 55900, 58235, 61300, 63752, 65360, 79690, 81700, 84968, 93176, 98800, 105436, 106210, 111800, 116470, 122600, 127504, 131795, 151411, 159380, 163400, 169936, 186352, 199225, 210872, 212420, 223600, 232940, 245200, 263590, 265525, 291175, 302822, 318760, 326800, 342667, 398450, 421744, 424840, 465880, 500821, 527180, 531050, 582350, 605644, 637520, 658975, 685334, 757055, 796900, 849680, 931760, 1001642, 1054360, 1062100, 1164700, 1211288, 1317950, 1370668, 1514110, 1593800, 1713335, 2003284, 2108720, 2124200, 2329400, 2422576, 2504105, 2635900, 2741336, 3028220, 3187600, 3426670, 3785275, 4006568, 4248400, 4658800, 5008210, 5271800, 5482672, 6056440, 6510673, 6853340, 7570550, 8013136, 8566675, 10016420, 10543600, 12112880, 12520525, 13021346, 13706680, 15141100, 17133350, 20032840, 25041050, 26042692, 27413360, 30282200, 32553365, 34266700, 40065680, 50082100, 52085384, 60564400, 65106730, 68533400, 100164200, 104170768, 130213460, 137066800, 162766825, 200328400, 260426920, 325533650, 520853840, 651067300, 1302134600, 2604269200]

約数ペア:

[(1, 2604269200), (2, 1302134600), (4, 651067300), (5, 520853840), (8, 325533650), (10, 260426920), (13, 200328400), (16, 162766825), (19, 137066800), (20, 130213460), (25, 104170768), (26, 100164200), (38, 68533400), (40, 65106730), (43, 60564400), (50, 52085384), (52, 50082100), (65, 40065680), (76, 34266700), (80, 32553365), (86, 30282200), (95, 27413360), (100, 26042692), (104, 25041050), (130, 20032840), (152, 17133350), (172, 15141100), (190, 13706680), (200, 13021346), (208, 12520525), (215, 12112880), (247, 10543600), (260, 10016420), (304, 8566675), (325, 8013136), (344, 7570550), (380, 6853340), (400, 6510673), (430, 6056440), (475, 5482672), (494, 5271800), (520, 5008210), (559, 4658800), (613, 4248400), (650, 4006568), (688, 3785275), (760, 3426670), (817, 3187600), (860, 3028220), (950, 2741336), (988, 2635900), (1040, 2504105), (1075, 2422576), (1118, 2329400), (1226, 2124200), (1235, 2108720), (1300, 2003284), (1520, 1713335), (1634, 1593800), (1720, 1514110), (1900, 1370668), (1976, 1317950), (2150, 1211288), (2236, 1164700), (2452, 1062100), (2470, 1054360), (2600, 1001642), (2795, 931760), (3065, 849680), (3268, 796900), (3440, 757055), (3800, 685334), (3952, 658975), (4085, 637520), (4300, 605644), (4472, 582350), (4904, 531050), (4940, 527180), (5200, 500821), (5590, 465880), (6130, 424840), (6175, 421744), (6536, 398450), (7600, 342667), (7969, 326800), (8170, 318760), (8600, 302822), (8944, 291175), (9808, 265525), (9880, 263590), (10621, 245200), (11180, 232940), (11647, 223600), (12260, 212420), (12350, 210872), (13072, 199225), (13975, 186352), (15325, 169936), (15938, 163400), (16340, 159380), (17200, 151411), (19760, 131795), (20425, 127504), (21242, 122600), (22360, 116470), (23294, 111800), (24520, 106210), (24700, 105436), (26359, 98800), (27950, 93176), (30650, 84968), (31876, 81700), (32680, 79690), (39845, 65360), (40850, 63752), (42484, 61300), (44720, 58235), (46588, 55900), (49040, 53105), (49400, 52718)]