2960838400

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1873}}^1$

素因数の和:1931

約数の個数: 216

約数和(自身を含む): 8312089520

約数和(自身を除く): 5351251120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 32, 38, 40, 50, 52, 64, 65, 76, 80, 95, 100, 104, 128, 130, 152, 160, 190, 200, 208, 247, 256, 260, 304, 320, 325, 380, 400, 416, 475, 494, 520, 608, 640, 650, 760, 800, 832, 950, 988, 1040, 1216, 1235, 1280, 1300, 1520, 1600, 1664, 1873, 1900, 1976, 2080, 2432, 2470, 2600, 3040, 3200, 3328, 3746, 3800, 3952, 4160, 4864, 4940, 5200, 6080, 6175, 6400, 7492, 7600, 7904, 8320, 9365, 9880, 10400, 12160, 12350, 14984, 15200, 15808, 16640, 18730, 19760, 20800, 24320, 24349, 24700, 29968, 30400, 31616, 35587, 37460, 39520, 41600, 46825, 48698, 49400, 59936, 60800, 63232, 71174, 74920, 79040, 83200, 93650, 97396, 98800, 119872, 121600, 121745, 142348, 149840, 158080, 177935, 187300, 194792, 197600, 239744, 243490, 284696, 299680, 316160, 355870, 374600, 389584, 395200, 462631, 479488, 486980, 569392, 599360, 608725, 711740, 749200, 779168, 790400, 889675, 925262, 973960, 1138784, 1198720, 1217450, 1423480, 1498400, 1558336, 1580800, 1779350, 1850524, 1947920, 2277568, 2313155, 2397440, 2434900, 2846960, 2996800, 3116672, 3558700, 3701048, 3895840, 4555136, 4626310, 4869800, 5693920, 5993600, 6233344, 7117400, 7402096, 7791680, 9110272, 9252620, 9739600, 11387840, 11565775, 11987200, 14234800, 14804192, 15583360, 18505240, 19479200, 22775680, 23131550, 28469600, 29608384, 31166720, 37010480, 38958400, 45551360, 46263100, 56939200, 59216768, 74020960, 77916800, 92526200, 113878400, 118433536, 148041920, 155833600, 185052400, 227756800, 296083840, 370104800, 592167680, 740209600, 1480419200, 2960838400]

約数ペア:

[(1, 2960838400), (2, 1480419200), (4, 740209600), (5, 592167680), (8, 370104800), (10, 296083840), (13, 227756800), (16, 185052400), (19, 155833600), (20, 148041920), (25, 118433536), (26, 113878400), (32, 92526200), (38, 77916800), (40, 74020960), (50, 59216768), (52, 56939200), (64, 46263100), (65, 45551360), (76, 38958400), (80, 37010480), (95, 31166720), (100, 29608384), (104, 28469600), (128, 23131550), (130, 22775680), (152, 19479200), (160, 18505240), (190, 15583360), (200, 14804192), (208, 14234800), (247, 11987200), (256, 11565775), (260, 11387840), (304, 9739600), (320, 9252620), (325, 9110272), (380, 7791680), (400, 7402096), (416, 7117400), (475, 6233344), (494, 5993600), (520, 5693920), (608, 4869800), (640, 4626310), (650, 4555136), (760, 3895840), (800, 3701048), (832, 3558700), (950, 3116672), (988, 2996800), (1040, 2846960), (1216, 2434900), (1235, 2397440), (1280, 2313155), (1300, 2277568), (1520, 1947920), (1600, 1850524), (1664, 1779350), (1873, 1580800), (1900, 1558336), (1976, 1498400), (2080, 1423480), (2432, 1217450), (2470, 1198720), (2600, 1138784), (3040, 973960), (3200, 925262), (3328, 889675), (3746, 790400), (3800, 779168), (3952, 749200), (4160, 711740), (4864, 608725), (4940, 599360), (5200, 569392), (6080, 486980), (6175, 479488), (6400, 462631), (7492, 395200), (7600, 389584), (7904, 374600), (8320, 355870), (9365, 316160), (9880, 299680), (10400, 284696), (12160, 243490), (12350, 239744), (14984, 197600), (15200, 194792), (15808, 187300), (16640, 177935), (18730, 158080), (19760, 149840), (20800, 142348), (24320, 121745), (24349, 121600), (24700, 119872), (29968, 98800), (30400, 97396), (31616, 93650), (35587, 83200), (37460, 79040), (39520, 74920), (41600, 71174), (46825, 63232), (48698, 60800), (49400, 59936)]