1385217600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:398

約数の個数: 336

約数和(自身を含む): 4973848320

約数和(自身を除く): 3588630720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 79, 80, 96, 100, 104, 120, 130, 150, 156, 158, 160, 192, 195, 200, 208, 237, 240, 260, 281, 300, 312, 316, 320, 325, 390, 395, 400, 416, 474, 480, 520, 562, 600, 624, 632, 650, 780, 790, 800, 832, 843, 948, 960, 975, 1027, 1040, 1124, 1185, 1200, 1248, 1264, 1300, 1405, 1560, 1580, 1600, 1686, 1896, 1950, 1975, 2054, 2080, 2248, 2370, 2400, 2496, 2528, 2600, 2810, 3081, 3120, 3160, 3372, 3653, 3792, 3900, 3950, 4108, 4160, 4215, 4496, 4740, 4800, 5056, 5135, 5200, 5620, 5925, 6162, 6240, 6320, 6744, 7025, 7306, 7584, 7800, 7900, 8216, 8430, 8992, 9480, 10270, 10400, 10959, 11240, 11850, 12324, 12480, 12640, 13488, 14050, 14612, 15168, 15405, 15600, 15800, 16432, 16860, 17984, 18265, 18960, 20540, 20800, 21075, 21918, 22199, 22480, 23700, 24648, 25280, 25675, 26976, 28100, 29224, 30810, 31200, 31600, 32864, 33720, 36530, 37920, 41080, 42150, 43836, 44398, 44960, 47400, 49296, 51350, 53952, 54795, 56200, 58448, 61620, 62400, 63200, 65728, 66597, 67440, 73060, 75840, 77025, 82160, 84300, 87672, 88796, 89920, 91325, 94800, 98592, 102700, 109590, 110995, 112400, 116896, 123240, 126400, 133194, 134880, 146120, 154050, 164320, 168600, 175344, 177592, 182650, 189600, 197184, 205400, 219180, 221990, 224800, 233792, 246480, 266388, 269760, 273975, 288587, 292240, 308100, 328640, 332985, 337200, 350688, 355184, 365300, 379200, 410800, 438360, 443980, 449600, 492960, 532776, 547950, 554975, 577174, 584480, 616200, 665970, 674400, 701376, 710368, 730600, 821600, 865761, 876720, 887960, 985920, 1065552, 1095900, 1109950, 1154348, 1168960, 1232400, 1331940, 1348800, 1420736, 1442935, 1461200, 1643200, 1664925, 1731522, 1753440, 1775920, 2131104, 2191800, 2219900, 2308696, 2464800, 2663880, 2885870, 2922400, 3329850, 3463044, 3506880, 3551840, 4262208, 4328805, 4383600, 4439800, 4617392, 4929600, 5327760, 5771740, 5844800, 6659700, 6926088, 7103680, 7214675, 8657610, 8767200, 8879600, 9234784, 10655520, 11543480, 13319400, 13852176, 14429350, 17315220, 17534400, 17759200, 18469568, 21311040, 21644025, 23086960, 26638800, 27704352, 28858700, 34630440, 35518400, 43288050, 46173920, 53277600, 55408704, 57717400, 69260880, 86576100, 92347840, 106555200, 115434800, 138521760, 173152200, 230869600, 277043520, 346304400, 461739200, 692608800, 1385217600]

約数ペア:

[(1, 1385217600), (2, 692608800), (3, 461739200), (4, 346304400), (5, 277043520), (6, 230869600), (8, 173152200), (10, 138521760), (12, 115434800), (13, 106555200), (15, 92347840), (16, 86576100), (20, 69260880), (24, 57717400), (25, 55408704), (26, 53277600), (30, 46173920), (32, 43288050), (39, 35518400), (40, 34630440), (48, 28858700), (50, 27704352), (52, 26638800), (60, 23086960), (64, 21644025), (65, 21311040), (75, 18469568), (78, 17759200), (79, 17534400), (80, 17315220), (96, 14429350), (100, 13852176), (104, 13319400), (120, 11543480), (130, 10655520), (150, 9234784), (156, 8879600), (158, 8767200), (160, 8657610), (192, 7214675), (195, 7103680), (200, 6926088), (208, 6659700), (237, 5844800), (240, 5771740), (260, 5327760), (281, 4929600), (300, 4617392), (312, 4439800), (316, 4383600), (320, 4328805), (325, 4262208), (390, 3551840), (395, 3506880), (400, 3463044), (416, 3329850), (474, 2922400), (480, 2885870), (520, 2663880), (562, 2464800), (600, 2308696), (624, 2219900), (632, 2191800), (650, 2131104), (780, 1775920), (790, 1753440), (800, 1731522), (832, 1664925), (843, 1643200), (948, 1461200), (960, 1442935), (975, 1420736), (1027, 1348800), (1040, 1331940), (1124, 1232400), (1185, 1168960), (1200, 1154348), (1248, 1109950), (1264, 1095900), (1300, 1065552), (1405, 985920), (1560, 887960), (1580, 876720), (1600, 865761), (1686, 821600), (1896, 730600), (1950, 710368), (1975, 701376), (2054, 674400), (2080, 665970), (2248, 616200), (2370, 584480), (2400, 577174), (2496, 554975), (2528, 547950), (2600, 532776), (2810, 492960), (3081, 449600), (3120, 443980), (3160, 438360), (3372, 410800), (3653, 379200), (3792, 365300), (3900, 355184), (3950, 350688), (4108, 337200), (4160, 332985), (4215, 328640), (4496, 308100), (4740, 292240), (4800, 288587), (5056, 273975), (5135, 269760), (5200, 266388), (5620, 246480), (5925, 233792), (6162, 224800), (6240, 221990), (6320, 219180), (6744, 205400), (7025, 197184), (7306, 189600), (7584, 182650), (7800, 177592), (7900, 175344), (8216, 168600), (8430, 164320), (8992, 154050), (9480, 146120), (10270, 134880), (10400, 133194), (10959, 126400), (11240, 123240), (11850, 116896), (12324, 112400), (12480, 110995), (12640, 109590), (13488, 102700), (14050, 98592), (14612, 94800), (15168, 91325), (15405, 89920), (15600, 88796), (15800, 87672), (16432, 84300), (16860, 82160), (17984, 77025), (18265, 75840), (18960, 73060), (20540, 67440), (20800, 66597), (21075, 65728), (21918, 63200), (22199, 62400), (22480, 61620), (23700, 58448), (24648, 56200), (25280, 54795), (25675, 53952), (26976, 51350), (28100, 49296), (29224, 47400), (30810, 44960), (31200, 44398), (31600, 43836), (32864, 42150), (33720, 41080), (36530, 37920)]