13238258160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1\times {\mathrm{1327}}^1$

素因数の和:1751

約数の個数: 160

約数和(自身を含む): 41473631232

約数和(自身を除く): 28235373072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 197, 211, 240, 394, 422, 591, 633, 788, 844, 985, 1055, 1182, 1266, 1327, 1576, 1688, 1970, 2110, 2364, 2532, 2654, 2955, 3152, 3165, 3376, 3940, 3981, 4220, 4728, 5064, 5308, 5910, 6330, 6635, 7880, 7962, 8440, 9456, 10128, 10616, 11820, 12660, 13270, 15760, 15924, 16880, 19905, 21232, 23640, 25320, 26540, 31848, 39810, 41567, 47280, 50640, 53080, 63696, 79620, 83134, 106160, 124701, 159240, 166268, 207835, 249402, 261419, 279997, 318480, 332536, 415670, 498804, 522838, 559994, 623505, 665072, 784257, 831340, 839991, 997608, 1045676, 1119988, 1247010, 1307095, 1399985, 1568514, 1662680, 1679982, 1995216, 2091352, 2239976, 2494020, 2614190, 2799970, 3137028, 3325360, 3359964, 3921285, 4182704, 4199955, 4479952, 4988040, 5228380, 5599940, 6274056, 6719928, 7842570, 8399910, 9976080, 10456760, 11199880, 12548112, 13439856, 15685140, 16799820, 20913520, 22399760, 31370280, 33599640, 55159409, 62740560, 67199280, 110318818, 165478227, 220637636, 275797045, 330956454, 441275272, 551594090, 661912908, 827391135, 882550544, 1103188180, 1323825816, 1654782270, 2206376360, 2647651632, 3309564540, 4412752720, 6619129080, 13238258160]

約数ペア:

[(1, 13238258160), (2, 6619129080), (3, 4412752720), (4, 3309564540), (5, 2647651632), (6, 2206376360), (8, 1654782270), (10, 1323825816), (12, 1103188180), (15, 882550544), (16, 827391135), (20, 661912908), (24, 551594090), (30, 441275272), (40, 330956454), (48, 275797045), (60, 220637636), (80, 165478227), (120, 110318818), (197, 67199280), (211, 62740560), (240, 55159409), (394, 33599640), (422, 31370280), (591, 22399760), (633, 20913520), (788, 16799820), (844, 15685140), (985, 13439856), (1055, 12548112), (1182, 11199880), (1266, 10456760), (1327, 9976080), (1576, 8399910), (1688, 7842570), (1970, 6719928), (2110, 6274056), (2364, 5599940), (2532, 5228380), (2654, 4988040), (2955, 4479952), (3152, 4199955), (3165, 4182704), (3376, 3921285), (3940, 3359964), (3981, 3325360), (4220, 3137028), (4728, 2799970), (5064, 2614190), (5308, 2494020), (5910, 2239976), (6330, 2091352), (6635, 1995216), (7880, 1679982), (7962, 1662680), (8440, 1568514), (9456, 1399985), (10128, 1307095), (10616, 1247010), (11820, 1119988), (12660, 1045676), (13270, 997608), (15760, 839991), (15924, 831340), (16880, 784257), (19905, 665072), (21232, 623505), (23640, 559994), (25320, 522838), (26540, 498804), (31848, 415670), (39810, 332536), (41567, 318480), (47280, 279997), (50640, 261419), (53080, 249402), (63696, 207835), (79620, 166268), (83134, 159240), (106160, 124701)]