2201216880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{2003}}^1$

素因数の和:2279

約数の個数: 160

約数和(自身を含む): 7216323840

約数和(自身を除く): 5015106960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 241, 285, 304, 380, 456, 482, 570, 723, 760, 912, 964, 1140, 1205, 1446, 1520, 1928, 2003, 2280, 2410, 2892, 3615, 3856, 4006, 4560, 4579, 4820, 5784, 6009, 7230, 8012, 9158, 9640, 10015, 11568, 12018, 13737, 14460, 16024, 18316, 19280, 20030, 22895, 24036, 27474, 28920, 30045, 32048, 36632, 38057, 40060, 45790, 48072, 54948, 57840, 60090, 68685, 73264, 76114, 80120, 91580, 96144, 109896, 114171, 120180, 137370, 152228, 160240, 183160, 190285, 219792, 228342, 240360, 274740, 304456, 366320, 380570, 456684, 480720, 482723, 549480, 570855, 608912, 761140, 913368, 965446, 1098960, 1141710, 1448169, 1522280, 1826736, 1930892, 2283420, 2413615, 2896338, 3044560, 3861784, 4566840, 4827230, 5792676, 7240845, 7723568, 9133680, 9171737, 9654460, 11585352, 14481690, 18343474, 19308920, 23170704, 27515211, 28963380, 36686948, 38617840, 45858685, 55030422, 57926760, 73373896, 91717370, 110060844, 115853520, 137576055, 146747792, 183434740, 220121688, 275152110, 366869480, 440243376, 550304220, 733738960, 1100608440, 2201216880]

約数ペア:

[(1, 2201216880), (2, 1100608440), (3, 733738960), (4, 550304220), (5, 440243376), (6, 366869480), (8, 275152110), (10, 220121688), (12, 183434740), (15, 146747792), (16, 137576055), (19, 115853520), (20, 110060844), (24, 91717370), (30, 73373896), (38, 57926760), (40, 55030422), (48, 45858685), (57, 38617840), (60, 36686948), (76, 28963380), (80, 27515211), (95, 23170704), (114, 19308920), (120, 18343474), (152, 14481690), (190, 11585352), (228, 9654460), (240, 9171737), (241, 9133680), (285, 7723568), (304, 7240845), (380, 5792676), (456, 4827230), (482, 4566840), (570, 3861784), (723, 3044560), (760, 2896338), (912, 2413615), (964, 2283420), (1140, 1930892), (1205, 1826736), (1446, 1522280), (1520, 1448169), (1928, 1141710), (2003, 1098960), (2280, 965446), (2410, 913368), (2892, 761140), (3615, 608912), (3856, 570855), (4006, 549480), (4560, 482723), (4579, 480720), (4820, 456684), (5784, 380570), (6009, 366320), (7230, 304456), (8012, 274740), (9158, 240360), (9640, 228342), (10015, 219792), (11568, 190285), (12018, 183160), (13737, 160240), (14460, 152228), (16024, 137370), (18316, 120180), (19280, 114171), (20030, 109896), (22895, 96144), (24036, 91580), (27474, 80120), (28920, 76114), (30045, 73264), (32048, 68685), (36632, 60090), (38057, 57840), (40060, 54948), (45790, 48072)]