2548366920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71503}}^1$

素因数の和:71537

約数の個数: 160

約数和(自身を含む): 9344142720

約数和(自身を除く): 6795775800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2376, 2970, 3240, 3564, 3960, 4455, 5940, 7128, 8910, 11880, 17820, 35640, 71503, 143006, 214509, 286012, 357515, 429018, 572024, 643527, 715030, 786533, 858036, 1072545, 1287054, 1430060, 1573066, 1716072, 1930581, 2145090, 2359599, 2574108, 2860120, 3146132, 3217635, 3861162, 3932665, 4290180, 4719198, 5148216, 5791743, 6292264, 6435270, 7078797, 7722324, 7865330, 8580360, 9438396, 9652905, 11583486, 11797995, 12870540, 14157594, 15444648, 15730660, 18876792, 19305810, 21236391, 23166972, 23595990, 25741080, 28315188, 28958715, 31461320, 35393985, 38611620, 42472782, 46333944, 47191980, 56630376, 57917430, 63709173, 70787970, 77223240, 84945564, 94383960, 106181955, 115834860, 127418346, 141575940, 169891128, 212363910, 231669720, 254836692, 283151880, 318545865, 424727820, 509673384, 637091730, 849455640, 1274183460, 2548366920]

約数ペア:

[(1, 2548366920), (2, 1274183460), (3, 849455640), (4, 637091730), (5, 509673384), (6, 424727820), (8, 318545865), (9, 283151880), (10, 254836692), (11, 231669720), (12, 212363910), (15, 169891128), (18, 141575940), (20, 127418346), (22, 115834860), (24, 106181955), (27, 94383960), (30, 84945564), (33, 77223240), (36, 70787970), (40, 63709173), (44, 57917430), (45, 56630376), (54, 47191980), (55, 46333944), (60, 42472782), (66, 38611620), (72, 35393985), (81, 31461320), (88, 28958715), (90, 28315188), (99, 25741080), (108, 23595990), (110, 23166972), (120, 21236391), (132, 19305810), (135, 18876792), (162, 15730660), (165, 15444648), (180, 14157594), (198, 12870540), (216, 11797995), (220, 11583486), (264, 9652905), (270, 9438396), (297, 8580360), (324, 7865330), (330, 7722324), (360, 7078797), (396, 6435270), (405, 6292264), (440, 5791743), (495, 5148216), (540, 4719198), (594, 4290180), (648, 3932665), (660, 3861162), (792, 3217635), (810, 3146132), (891, 2860120), (990, 2574108), (1080, 2359599), (1188, 2145090), (1320, 1930581), (1485, 1716072), (1620, 1573066), (1782, 1430060), (1980, 1287054), (2376, 1072545), (2970, 858036), (3240, 786533), (3564, 715030), (3960, 643527), (4455, 572024), (5940, 429018), (7128, 357515), (8910, 286012), (11880, 214509), (17820, 143006), (35640, 71503)]