2405934386040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{25093183}}^1$

素因数の和:25093261

約数の個数: 128

約数和(自身を含む): 7804983951360

約数和(自身を除く): 5399049565320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 47, 51, 60, 68, 85, 94, 102, 120, 136, 141, 170, 188, 204, 235, 255, 282, 340, 376, 408, 470, 510, 564, 680, 705, 799, 940, 1020, 1128, 1410, 1598, 1880, 2040, 2397, 2820, 3196, 3995, 4794, 5640, 6392, 7990, 9588, 11985, 15980, 19176, 23970, 31960, 47940, 95880, 25093183, 50186366, 75279549, 100372732, 125465915, 150559098, 200745464, 250931830, 301118196, 376397745, 426584111, 501863660, 602236392, 752795490, 853168222, 1003727320, 1179379601, 1279752333, 1505590980, 1706336444, 2132920555, 2358759202, 2559504666, 3011181960, 3412672888, 3538138803, 4265841110, 4717518404, 5119009332, 5896898005, 6398761665, 7076277606, 8531682220, 9435036808, 10238018664, 11793796010, 12797523330, 14152555212, 17063364440, 17690694015, 20049453217, 23587592020, 25595046660, 28305110424, 35381388030, 40098906434, 47175184040, 51190093320, 60148359651, 70762776060, 80197812868, 100247266085, 120296719302, 141525552120, 160395625736, 200494532170, 240593438604, 300741798255, 400989064340, 481186877208, 601483596510, 801978128680, 1202967193020, 2405934386040]

約数ペア:

[(1, 2405934386040), (2, 1202967193020), (3, 801978128680), (4, 601483596510), (5, 481186877208), (6, 400989064340), (8, 300741798255), (10, 240593438604), (12, 200494532170), (15, 160395625736), (17, 141525552120), (20, 120296719302), (24, 100247266085), (30, 80197812868), (34, 70762776060), (40, 60148359651), (47, 51190093320), (51, 47175184040), (60, 40098906434), (68, 35381388030), (85, 28305110424), (94, 25595046660), (102, 23587592020), (120, 20049453217), (136, 17690694015), (141, 17063364440), (170, 14152555212), (188, 12797523330), (204, 11793796010), (235, 10238018664), (255, 9435036808), (282, 8531682220), (340, 7076277606), (376, 6398761665), (408, 5896898005), (470, 5119009332), (510, 4717518404), (564, 4265841110), (680, 3538138803), (705, 3412672888), (799, 3011181960), (940, 2559504666), (1020, 2358759202), (1128, 2132920555), (1410, 1706336444), (1598, 1505590980), (1880, 1279752333), (2040, 1179379601), (2397, 1003727320), (2820, 853168222), (3196, 752795490), (3995, 602236392), (4794, 501863660), (5640, 426584111), (6392, 376397745), (7990, 301118196), (9588, 250931830), (11985, 200745464), (15980, 150559098), (19176, 125465915), (23970, 100372732), (31960, 75279549), (47940, 50186366), (95880, 25093183)]