220009809840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1739483}}^1$

素因数の和:1739547

約数の個数: 160

約数和(自身を含む): 745445431296

約数和(自身を除く): 525435621456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 240, 248, 255, 272, 310, 340, 372, 408, 465, 496, 510, 527, 620, 680, 744, 816, 930, 1020, 1054, 1240, 1360, 1488, 1581, 1860, 2040, 2108, 2480, 2635, 3162, 3720, 4080, 4216, 5270, 6324, 7440, 7905, 8432, 10540, 12648, 15810, 21080, 25296, 31620, 42160, 63240, 126480, 1739483, 3478966, 5218449, 6957932, 8697415, 10436898, 13915864, 17394830, 20873796, 26092245, 27831728, 29571211, 34789660, 41747592, 52184490, 53923973, 59142422, 69579320, 83495184, 88713633, 104368980, 107847946, 118284844, 139158640, 147856055, 161771919, 177427266, 208737960, 215695892, 236569688, 269619865, 295712110, 323543838, 354854532, 417475920, 431391784, 443568165, 473139376, 539239730, 591424220, 647087676, 709709064, 808859595, 862783568, 887136330, 916707541, 1078479460, 1182848440, 1294175352, 1419418128, 1617719190, 1774272660, 1833415082, 2156958920, 2365696880, 2588350704, 2750122623, 3235438380, 3548545320, 3666830164, 4313917840, 4583537705, 5500245246, 6470876760, 7097090640, 7333660328, 9167075410, 11000490492, 12941753520, 13750613115, 14667320656, 18334150820, 22000980984, 27501226230, 36668301640, 44001961968, 55002452460, 73336603280, 110004904920, 220009809840]

約数ペア:

[(1, 220009809840), (2, 110004904920), (3, 73336603280), (4, 55002452460), (5, 44001961968), (6, 36668301640), (8, 27501226230), (10, 22000980984), (12, 18334150820), (15, 14667320656), (16, 13750613115), (17, 12941753520), (20, 11000490492), (24, 9167075410), (30, 7333660328), (31, 7097090640), (34, 6470876760), (40, 5500245246), (48, 4583537705), (51, 4313917840), (60, 3666830164), (62, 3548545320), (68, 3235438380), (80, 2750122623), (85, 2588350704), (93, 2365696880), (102, 2156958920), (120, 1833415082), (124, 1774272660), (136, 1617719190), (155, 1419418128), (170, 1294175352), (186, 1182848440), (204, 1078479460), (240, 916707541), (248, 887136330), (255, 862783568), (272, 808859595), (310, 709709064), (340, 647087676), (372, 591424220), (408, 539239730), (465, 473139376), (496, 443568165), (510, 431391784), (527, 417475920), (620, 354854532), (680, 323543838), (744, 295712110), (816, 269619865), (930, 236569688), (1020, 215695892), (1054, 208737960), (1240, 177427266), (1360, 161771919), (1488, 147856055), (1581, 139158640), (1860, 118284844), (2040, 107847946), (2108, 104368980), (2480, 88713633), (2635, 83495184), (3162, 69579320), (3720, 59142422), (4080, 53923973), (4216, 52184490), (5270, 41747592), (6324, 34789660), (7440, 29571211), (7905, 27831728), (8432, 26092245), (10540, 20873796), (12648, 17394830), (15810, 13915864), (21080, 10436898), (25296, 8697415), (31620, 6957932), (42160, 5218449), (63240, 3478966), (126480, 1739483)]