2425660080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{27997}}^1$

素因数の和:28051

約数の個数: 120

約数和(自身を含む): 7936425072

約数和(自身を除く): 5510764992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 361, 380, 456, 570, 722, 760, 912, 1083, 1140, 1444, 1520, 1805, 2166, 2280, 2888, 3610, 4332, 4560, 5415, 5776, 7220, 8664, 10830, 14440, 17328, 21660, 27997, 28880, 43320, 55994, 83991, 86640, 111988, 139985, 167982, 223976, 279970, 335964, 419955, 447952, 531943, 559940, 671928, 839910, 1063886, 1119880, 1343856, 1595829, 1679820, 2127772, 2239760, 2659715, 3191658, 3359640, 4255544, 5319430, 6383316, 6719280, 7979145, 8511088, 10106917, 10638860, 12766632, 15958290, 20213834, 21277720, 25533264, 30320751, 31916580, 40427668, 42555440, 50534585, 60641502, 63833160, 80855336, 101069170, 121283004, 127666320, 151603755, 161710672, 202138340, 242566008, 303207510, 404276680, 485132016, 606415020, 808553360, 1212830040, 2425660080]

約数ペア:

[(1, 2425660080), (2, 1212830040), (3, 808553360), (4, 606415020), (5, 485132016), (6, 404276680), (8, 303207510), (10, 242566008), (12, 202138340), (15, 161710672), (16, 151603755), (19, 127666320), (20, 121283004), (24, 101069170), (30, 80855336), (38, 63833160), (40, 60641502), (48, 50534585), (57, 42555440), (60, 40427668), (76, 31916580), (80, 30320751), (95, 25533264), (114, 21277720), (120, 20213834), (152, 15958290), (190, 12766632), (228, 10638860), (240, 10106917), (285, 8511088), (304, 7979145), (361, 6719280), (380, 6383316), (456, 5319430), (570, 4255544), (722, 3359640), (760, 3191658), (912, 2659715), (1083, 2239760), (1140, 2127772), (1444, 1679820), (1520, 1595829), (1805, 1343856), (2166, 1119880), (2280, 1063886), (2888, 839910), (3610, 671928), (4332, 559940), (4560, 531943), (5415, 447952), (5776, 419955), (7220, 335964), (8664, 279970), (10830, 223976), (14440, 167982), (17328, 139985), (21660, 111988), (27997, 86640), (28880, 83991), (43320, 55994)]