6520659660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{19157}}^1$

素因数の和:19264

約数の個数: 144

約数和(自身を含む): 20753171712

約数和(自身を除く): 14232512052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 61, 62, 90, 93, 122, 124, 155, 180, 183, 186, 244, 279, 305, 310, 366, 372, 465, 549, 558, 610, 620, 732, 915, 930, 1098, 1116, 1220, 1395, 1830, 1860, 1891, 2196, 2745, 2790, 3660, 3782, 5490, 5580, 5673, 7564, 9455, 10980, 11346, 17019, 18910, 19157, 22692, 28365, 34038, 37820, 38314, 56730, 57471, 68076, 76628, 85095, 95785, 113460, 114942, 170190, 172413, 191570, 229884, 287355, 340380, 344826, 383140, 574710, 593867, 689652, 862065, 1149420, 1168577, 1187734, 1724130, 1781601, 2337154, 2375468, 2969335, 3448260, 3505731, 3563202, 4674308, 5344803, 5842885, 5938670, 7011462, 7126404, 8908005, 10517193, 10689606, 11685770, 11877340, 14022924, 17528655, 17816010, 21034386, 21379212, 23371540, 26724015, 35057310, 35632020, 36225887, 42068772, 52585965, 53448030, 70114620, 72451774, 105171930, 106896060, 108677661, 144903548, 181129435, 210343860, 217355322, 326032983, 362258870, 434710644, 543388305, 652065966, 724517740, 1086776610, 1304131932, 1630164915, 2173553220, 3260329830, 6520659660]

約数ペア:

[(1, 6520659660), (2, 3260329830), (3, 2173553220), (4, 1630164915), (5, 1304131932), (6, 1086776610), (9, 724517740), (10, 652065966), (12, 543388305), (15, 434710644), (18, 362258870), (20, 326032983), (30, 217355322), (31, 210343860), (36, 181129435), (45, 144903548), (60, 108677661), (61, 106896060), (62, 105171930), (90, 72451774), (93, 70114620), (122, 53448030), (124, 52585965), (155, 42068772), (180, 36225887), (183, 35632020), (186, 35057310), (244, 26724015), (279, 23371540), (305, 21379212), (310, 21034386), (366, 17816010), (372, 17528655), (465, 14022924), (549, 11877340), (558, 11685770), (610, 10689606), (620, 10517193), (732, 8908005), (915, 7126404), (930, 7011462), (1098, 5938670), (1116, 5842885), (1220, 5344803), (1395, 4674308), (1830, 3563202), (1860, 3505731), (1891, 3448260), (2196, 2969335), (2745, 2375468), (2790, 2337154), (3660, 1781601), (3782, 1724130), (5490, 1187734), (5580, 1168577), (5673, 1149420), (7564, 862065), (9455, 689652), (10980, 593867), (11346, 574710), (17019, 383140), (18910, 344826), (19157, 340380), (22692, 287355), (28365, 229884), (34038, 191570), (37820, 172413), (38314, 170190), (56730, 114942), (57471, 113460), (68076, 95785), (76628, 85095)]