2455252560

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2383}}^1$

素因数の和:2464

約数の個数: 240

約数和(自身を含む): 8715942144

約数和(自身を除く): 6260689584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 81, 90, 106, 108, 120, 135, 144, 159, 162, 180, 212, 216, 240, 243, 265, 270, 318, 324, 360, 405, 424, 432, 477, 486, 530, 540, 636, 648, 720, 795, 810, 848, 954, 972, 1060, 1080, 1215, 1272, 1296, 1431, 1590, 1620, 1908, 1944, 2120, 2160, 2383, 2385, 2430, 2544, 2862, 3180, 3240, 3816, 3888, 4240, 4293, 4766, 4770, 4860, 5724, 6360, 6480, 7149, 7155, 7632, 8586, 9532, 9540, 9720, 11448, 11915, 12720, 12879, 14298, 14310, 17172, 19064, 19080, 19440, 21447, 21465, 22896, 23830, 25758, 28596, 28620, 34344, 35745, 38128, 38160, 42894, 42930, 47660, 51516, 57192, 57240, 64341, 64395, 68688, 71490, 85788, 85860, 95320, 103032, 107235, 114384, 114480, 126299, 128682, 128790, 142980, 171576, 171720, 190640, 193023, 206064, 214470, 252598, 257364, 257580, 285960, 321705, 343152, 343440, 378897, 386046, 428940, 505196, 514728, 515160, 571920, 579069, 631495, 643410, 757794, 772092, 857880, 965115, 1010392, 1029456, 1030320, 1136691, 1158138, 1262990, 1286820, 1515588, 1544184, 1715760, 1894485, 1930230, 2020784, 2273382, 2316276, 2525980, 2573640, 2895345, 3031176, 3088368, 3410073, 3788970, 3860460, 4546764, 4632552, 5051960, 5147280, 5683455, 5790690, 6062352, 6820146, 7577940, 7720920, 9093528, 9265104, 10103920, 10230219, 11366910, 11581380, 13640292, 15155880, 15441840, 17050365, 18187056, 20460438, 22733820, 23162760, 27280584, 30311760, 30690657, 34100730, 40920876, 45467640, 46325520, 51151095, 54561168, 61381314, 68201460, 81841752, 90935280, 102302190, 122762628, 136402920, 153453285, 163683504, 204604380, 245525256, 272805840, 306906570, 409208760, 491050512, 613813140, 818417520, 1227626280, 2455252560]

約数ペア:

[(1, 2455252560), (2, 1227626280), (3, 818417520), (4, 613813140), (5, 491050512), (6, 409208760), (8, 306906570), (9, 272805840), (10, 245525256), (12, 204604380), (15, 163683504), (16, 153453285), (18, 136402920), (20, 122762628), (24, 102302190), (27, 90935280), (30, 81841752), (36, 68201460), (40, 61381314), (45, 54561168), (48, 51151095), (53, 46325520), (54, 45467640), (60, 40920876), (72, 34100730), (80, 30690657), (81, 30311760), (90, 27280584), (106, 23162760), (108, 22733820), (120, 20460438), (135, 18187056), (144, 17050365), (159, 15441840), (162, 15155880), (180, 13640292), (212, 11581380), (216, 11366910), (240, 10230219), (243, 10103920), (265, 9265104), (270, 9093528), (318, 7720920), (324, 7577940), (360, 6820146), (405, 6062352), (424, 5790690), (432, 5683455), (477, 5147280), (486, 5051960), (530, 4632552), (540, 4546764), (636, 3860460), (648, 3788970), (720, 3410073), (795, 3088368), (810, 3031176), (848, 2895345), (954, 2573640), (972, 2525980), (1060, 2316276), (1080, 2273382), (1215, 2020784), (1272, 1930230), (1296, 1894485), (1431, 1715760), (1590, 1544184), (1620, 1515588), (1908, 1286820), (1944, 1262990), (2120, 1158138), (2160, 1136691), (2383, 1030320), (2385, 1029456), (2430, 1010392), (2544, 965115), (2862, 857880), (3180, 772092), (3240, 757794), (3816, 643410), (3888, 631495), (4240, 579069), (4293, 571920), (4766, 515160), (4770, 514728), (4860, 505196), (5724, 428940), (6360, 386046), (6480, 378897), (7149, 343440), (7155, 343152), (7632, 321705), (8586, 285960), (9532, 257580), (9540, 257364), (9720, 252598), (11448, 214470), (11915, 206064), (12720, 193023), (12879, 190640), (14298, 171720), (14310, 171576), (17172, 142980), (19064, 128790), (19080, 128682), (19440, 126299), (21447, 114480), (21465, 114384), (22896, 107235), (23830, 103032), (25758, 95320), (28596, 85860), (28620, 85788), (34344, 71490), (35745, 68688), (38128, 64395), (38160, 64341), (42894, 57240), (42930, 57192), (47660, 51516)]