2721022560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{3613}}^1$

素因数の和:4157

約数の個数: 144

約数和(自身を含む): 9305818704

約数和(自身を除く): 6584796144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 523, 720, 1046, 1440, 1569, 2092, 2615, 3138, 3613, 4184, 4707, 5230, 6276, 7226, 7845, 8368, 9414, 10460, 10839, 12552, 14452, 15690, 16736, 18065, 18828, 20920, 21678, 23535, 25104, 28904, 31380, 32517, 36130, 37656, 41840, 43356, 47070, 50208, 54195, 57808, 62760, 65034, 72260, 75312, 83680, 86712, 94140, 108390, 115616, 125520, 130068, 144520, 150624, 162585, 173424, 188280, 216780, 251040, 260136, 289040, 325170, 346848, 376560, 433560, 520272, 578080, 650340, 753120, 867120, 1040544, 1300680, 1734240, 1889599, 2601360, 3779198, 5202720, 5668797, 7558396, 9447995, 11337594, 15116792, 17006391, 18895990, 22675188, 28343985, 30233584, 34012782, 37791980, 45350376, 56687970, 60467168, 68025564, 75583960, 85031955, 90700752, 113375940, 136051128, 151167920, 170063910, 181401504, 226751880, 272102256, 302335840, 340127820, 453503760, 544204512, 680255640, 907007520, 1360511280, 2721022560]

約数ペア:

[(1, 2721022560), (2, 1360511280), (3, 907007520), (4, 680255640), (5, 544204512), (6, 453503760), (8, 340127820), (9, 302335840), (10, 272102256), (12, 226751880), (15, 181401504), (16, 170063910), (18, 151167920), (20, 136051128), (24, 113375940), (30, 90700752), (32, 85031955), (36, 75583960), (40, 68025564), (45, 60467168), (48, 56687970), (60, 45350376), (72, 37791980), (80, 34012782), (90, 30233584), (96, 28343985), (120, 22675188), (144, 18895990), (160, 17006391), (180, 15116792), (240, 11337594), (288, 9447995), (360, 7558396), (480, 5668797), (523, 5202720), (720, 3779198), (1046, 2601360), (1440, 1889599), (1569, 1734240), (2092, 1300680), (2615, 1040544), (3138, 867120), (3613, 753120), (4184, 650340), (4707, 578080), (5230, 520272), (6276, 433560), (7226, 376560), (7845, 346848), (8368, 325170), (9414, 289040), (10460, 260136), (10839, 251040), (12552, 216780), (14452, 188280), (15690, 173424), (16736, 162585), (18065, 150624), (18828, 144520), (20920, 130068), (21678, 125520), (23535, 115616), (25104, 108390), (28904, 94140), (31380, 86712), (32517, 83680), (36130, 75312), (37656, 72260), (41840, 65034), (43356, 62760), (47070, 57808), (50208, 54195)]