2078624400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1$

素因数の和:910

約数の個数: 240

約数和(自身を含む): 6978981888

約数和(自身を除く): 4900357488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 71, 75, 80, 93, 100, 120, 124, 142, 150, 155, 186, 200, 213, 240, 248, 284, 300, 310, 355, 372, 400, 426, 465, 496, 568, 600, 620, 710, 744, 775, 787, 852, 930, 1065, 1136, 1200, 1240, 1420, 1488, 1550, 1574, 1704, 1775, 1860, 2130, 2201, 2325, 2361, 2480, 2840, 3100, 3148, 3408, 3550, 3720, 3935, 4260, 4402, 4650, 4722, 5325, 5680, 6200, 6296, 6603, 7100, 7440, 7870, 8520, 8804, 9300, 9444, 10650, 11005, 11805, 12400, 12592, 13206, 14200, 15740, 17040, 17608, 18600, 18888, 19675, 21300, 22010, 23610, 24397, 26412, 28400, 31480, 33015, 35216, 37200, 37776, 39350, 42600, 44020, 47220, 48794, 52824, 55025, 55877, 59025, 62960, 66030, 73191, 78700, 85200, 88040, 94440, 97588, 105648, 110050, 111754, 118050, 121985, 132060, 146382, 157400, 165075, 167631, 176080, 188880, 195176, 220100, 223508, 236100, 243970, 264120, 279385, 292764, 314800, 330150, 335262, 365955, 390352, 440200, 447016, 472200, 487940, 528240, 558770, 585528, 609925, 660300, 670524, 731910, 838155, 880400, 894032, 944400, 975880, 1117540, 1171056, 1219850, 1320600, 1341048, 1396925, 1463820, 1676310, 1732187, 1829775, 1951760, 2235080, 2439700, 2641200, 2682096, 2793850, 2927640, 3352620, 3464374, 3659550, 4190775, 4470160, 4879400, 5196561, 5587700, 5855280, 6705240, 6928748, 7319100, 8381550, 8660935, 9758800, 10393122, 11175400, 13410480, 13857496, 14638200, 16763100, 17321870, 20786244, 22350800, 25982805, 27714992, 29276400, 33526200, 34643740, 41572488, 43304675, 51965610, 67052400, 69287480, 83144976, 86609350, 103931220, 129914025, 138574960, 173218700, 207862440, 259828050, 346437400, 415724880, 519656100, 692874800, 1039312200, 2078624400]

約数ペア:

[(1, 2078624400), (2, 1039312200), (3, 692874800), (4, 519656100), (5, 415724880), (6, 346437400), (8, 259828050), (10, 207862440), (12, 173218700), (15, 138574960), (16, 129914025), (20, 103931220), (24, 86609350), (25, 83144976), (30, 69287480), (31, 67052400), (40, 51965610), (48, 43304675), (50, 41572488), (60, 34643740), (62, 33526200), (71, 29276400), (75, 27714992), (80, 25982805), (93, 22350800), (100, 20786244), (120, 17321870), (124, 16763100), (142, 14638200), (150, 13857496), (155, 13410480), (186, 11175400), (200, 10393122), (213, 9758800), (240, 8660935), (248, 8381550), (284, 7319100), (300, 6928748), (310, 6705240), (355, 5855280), (372, 5587700), (400, 5196561), (426, 4879400), (465, 4470160), (496, 4190775), (568, 3659550), (600, 3464374), (620, 3352620), (710, 2927640), (744, 2793850), (775, 2682096), (787, 2641200), (852, 2439700), (930, 2235080), (1065, 1951760), (1136, 1829775), (1200, 1732187), (1240, 1676310), (1420, 1463820), (1488, 1396925), (1550, 1341048), (1574, 1320600), (1704, 1219850), (1775, 1171056), (1860, 1117540), (2130, 975880), (2201, 944400), (2325, 894032), (2361, 880400), (2480, 838155), (2840, 731910), (3100, 670524), (3148, 660300), (3408, 609925), (3550, 585528), (3720, 558770), (3935, 528240), (4260, 487940), (4402, 472200), (4650, 447016), (4722, 440200), (5325, 390352), (5680, 365955), (6200, 335262), (6296, 330150), (6603, 314800), (7100, 292764), (7440, 279385), (7870, 264120), (8520, 243970), (8804, 236100), (9300, 223508), (9444, 220100), (10650, 195176), (11005, 188880), (11805, 176080), (12400, 167631), (12592, 165075), (13206, 157400), (14200, 146382), (15740, 132060), (17040, 121985), (17608, 118050), (18600, 111754), (18888, 110050), (19675, 105648), (21300, 97588), (22010, 94440), (23610, 88040), (24397, 85200), (26412, 78700), (28400, 73191), (31480, 66030), (33015, 62960), (35216, 59025), (37200, 55877), (37776, 55025), (39350, 52824), (42600, 48794), (44020, 47220)]