2979553920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2671}}^1$

素因数の和:2783

約数の個数: 256

約数和(自身を含む): 10988974080

約数和(自身を除く): 8009420160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 83, 84, 96, 105, 112, 120, 128, 140, 160, 166, 168, 192, 210, 224, 240, 249, 280, 320, 332, 336, 384, 415, 420, 448, 480, 498, 560, 581, 640, 664, 672, 830, 840, 896, 960, 996, 1120, 1162, 1245, 1328, 1344, 1660, 1680, 1743, 1920, 1992, 2240, 2324, 2490, 2656, 2671, 2688, 2905, 3320, 3360, 3486, 3984, 4480, 4648, 4980, 5312, 5342, 5810, 6640, 6720, 6972, 7968, 8013, 8715, 9296, 9960, 10624, 10684, 11620, 13280, 13355, 13440, 13944, 15936, 16026, 17430, 18592, 18697, 19920, 21368, 23240, 26560, 26710, 27888, 31872, 32052, 34860, 37184, 37394, 39840, 40065, 42736, 46480, 53120, 53420, 55776, 56091, 64104, 69720, 74368, 74788, 79680, 80130, 85472, 92960, 93485, 106840, 111552, 112182, 128208, 139440, 149576, 159360, 160260, 170944, 185920, 186970, 213680, 221693, 223104, 224364, 256416, 278880, 280455, 299152, 320520, 341888, 371840, 373940, 427360, 443386, 448728, 512832, 557760, 560910, 598304, 641040, 665079, 747880, 854720, 886772, 897456, 1025664, 1108465, 1115520, 1121820, 1196608, 1282080, 1330158, 1495760, 1551851, 1709440, 1773544, 1794912, 2216930, 2243640, 2393216, 2564160, 2660316, 2991520, 3103702, 3325395, 3547088, 3589824, 4433860, 4487280, 4655553, 5128320, 5320632, 5983040, 6207404, 6650790, 7094176, 7179648, 7759255, 8867720, 8974560, 9311106, 10641264, 11966080, 12414808, 13301580, 14188352, 15518510, 17735440, 17949120, 18622212, 21282528, 23277765, 24829616, 26603160, 28376704, 31037020, 35470880, 35898240, 37244424, 42565056, 46555530, 49659232, 53206320, 62074040, 70941760, 74488848, 85130112, 93111060, 99318464, 106412640, 124148080, 141883520, 148977696, 186222120, 198636928, 212825280, 248296160, 297955392, 372444240, 425650560, 496592320, 595910784, 744888480, 993184640, 1489776960, 2979553920]

約数ペア:

[(1, 2979553920), (2, 1489776960), (3, 993184640), (4, 744888480), (5, 595910784), (6, 496592320), (7, 425650560), (8, 372444240), (10, 297955392), (12, 248296160), (14, 212825280), (15, 198636928), (16, 186222120), (20, 148977696), (21, 141883520), (24, 124148080), (28, 106412640), (30, 99318464), (32, 93111060), (35, 85130112), (40, 74488848), (42, 70941760), (48, 62074040), (56, 53206320), (60, 49659232), (64, 46555530), (70, 42565056), (80, 37244424), (83, 35898240), (84, 35470880), (96, 31037020), (105, 28376704), (112, 26603160), (120, 24829616), (128, 23277765), (140, 21282528), (160, 18622212), (166, 17949120), (168, 17735440), (192, 15518510), (210, 14188352), (224, 13301580), (240, 12414808), (249, 11966080), (280, 10641264), (320, 9311106), (332, 8974560), (336, 8867720), (384, 7759255), (415, 7179648), (420, 7094176), (448, 6650790), (480, 6207404), (498, 5983040), (560, 5320632), (581, 5128320), (640, 4655553), (664, 4487280), (672, 4433860), (830, 3589824), (840, 3547088), (896, 3325395), (960, 3103702), (996, 2991520), (1120, 2660316), (1162, 2564160), (1245, 2393216), (1328, 2243640), (1344, 2216930), (1660, 1794912), (1680, 1773544), (1743, 1709440), (1920, 1551851), (1992, 1495760), (2240, 1330158), (2324, 1282080), (2490, 1196608), (2656, 1121820), (2671, 1115520), (2688, 1108465), (2905, 1025664), (3320, 897456), (3360, 886772), (3486, 854720), (3984, 747880), (4480, 665079), (4648, 641040), (4980, 598304), (5312, 560910), (5342, 557760), (5810, 512832), (6640, 448728), (6720, 443386), (6972, 427360), (7968, 373940), (8013, 371840), (8715, 341888), (9296, 320520), (9960, 299152), (10624, 280455), (10684, 278880), (11620, 256416), (13280, 224364), (13355, 223104), (13440, 221693), (13944, 213680), (15936, 186970), (16026, 185920), (17430, 170944), (18592, 160260), (18697, 159360), (19920, 149576), (21368, 139440), (23240, 128208), (26560, 112182), (26710, 111552), (27888, 106840), (31872, 93485), (32052, 92960), (34860, 85472), (37184, 80130), (37394, 79680), (39840, 74788), (40065, 74368), (42736, 69720), (46480, 64104), (53120, 56091), (53420, 55776)]