103621520080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1\times {\mathrm{4421}}^1$

素因数の和:5205

約数の個数: 160

約数和(自身を含む): 268250830848

約数和(自身を除く): 164629310768

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 496, 520, 620, 727, 806, 1040, 1240, 1454, 1612, 2015, 2480, 2908, 3224, 3635, 4030, 4421, 5816, 6448, 7270, 8060, 8842, 9451, 11632, 14540, 16120, 17684, 18902, 22105, 22537, 29080, 32240, 35368, 37804, 44210, 45074, 47255, 57473, 58160, 70736, 75608, 88420, 90148, 94510, 112685, 114946, 137051, 151216, 176840, 180296, 189020, 225370, 229892, 274102, 287365, 292981, 353680, 360592, 378040, 450740, 459784, 548204, 574730, 585962, 685255, 756080, 901480, 919568, 1096408, 1149460, 1171924, 1370510, 1464905, 1781663, 1802960, 2192816, 2298920, 2343848, 2741020, 2929810, 3214067, 3563326, 4597840, 4687696, 5482040, 5859620, 6428134, 7126652, 8908315, 10964080, 11719240, 12856268, 14253304, 16070335, 17816630, 23438480, 25712536, 28506608, 32140670, 35633260, 41782871, 51425072, 64281340, 71266520, 83565742, 99636077, 128562680, 142533040, 167131484, 199272154, 208914355, 257125360, 334262968, 398544308, 417828710, 498180385, 668525936, 797088616, 835657420, 996360770, 1295269001, 1594177232, 1671314840, 1992721540, 2590538002, 3342629680, 3985443080, 5181076004, 6476345005, 7970886160, 10362152008, 12952690010, 20724304016, 25905380020, 51810760040, 103621520080]

約数ペア:

[(1, 103621520080), (2, 51810760040), (4, 25905380020), (5, 20724304016), (8, 12952690010), (10, 10362152008), (13, 7970886160), (16, 6476345005), (20, 5181076004), (26, 3985443080), (31, 3342629680), (40, 2590538002), (52, 1992721540), (62, 1671314840), (65, 1594177232), (80, 1295269001), (104, 996360770), (124, 835657420), (130, 797088616), (155, 668525936), (208, 498180385), (248, 417828710), (260, 398544308), (310, 334262968), (403, 257125360), (496, 208914355), (520, 199272154), (620, 167131484), (727, 142533040), (806, 128562680), (1040, 99636077), (1240, 83565742), (1454, 71266520), (1612, 64281340), (2015, 51425072), (2480, 41782871), (2908, 35633260), (3224, 32140670), (3635, 28506608), (4030, 25712536), (4421, 23438480), (5816, 17816630), (6448, 16070335), (7270, 14253304), (8060, 12856268), (8842, 11719240), (9451, 10964080), (11632, 8908315), (14540, 7126652), (16120, 6428134), (17684, 5859620), (18902, 5482040), (22105, 4687696), (22537, 4597840), (29080, 3563326), (32240, 3214067), (35368, 2929810), (37804, 2741020), (44210, 2343848), (45074, 2298920), (47255, 2192816), (57473, 1802960), (58160, 1781663), (70736, 1464905), (75608, 1370510), (88420, 1171924), (90148, 1149460), (94510, 1096408), (112685, 919568), (114946, 901480), (137051, 756080), (151216, 685255), (176840, 585962), (180296, 574730), (189020, 548204), (225370, 459784), (229892, 450740), (274102, 378040), (287365, 360592), (292981, 353680)]