2078889781180

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1\times {\mathrm{523}}^1\times {\mathrm{10177}}^1$

素因数の和:11099

約数の個数: 96

約数和(自身を含む): 4462028686080

約数和(自身を除く): 2383138904900

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 331, 523, 590, 662, 1046, 1180, 1324, 1655, 2092, 2615, 3310, 5230, 6620, 10177, 10460, 19529, 20354, 30857, 39058, 40708, 50885, 61714, 78116, 97645, 101770, 123428, 154285, 173113, 195290, 203540, 308570, 346226, 390580, 600443, 617140, 692452, 865565, 1200886, 1731130, 2401772, 3002215, 3368587, 3462260, 5322571, 6004430, 6737174, 10213667, 10645142, 12008860, 13474348, 16842935, 20427334, 21290284, 26612855, 33685870, 40854668, 51068335, 53225710, 67371740, 102136670, 106451420, 198746633, 204273340, 314031689, 397493266, 628063378, 794986532, 993733165, 1256126756, 1570158445, 1761771001, 1987466330, 3140316890, 3523542002, 3974932660, 6280633780, 7047084004, 8808855005, 17617710010, 35235420020, 103944489059, 207888978118, 415777956236, 519722445295, 1039444890590, 2078889781180]

約数ペア:

[(1, 2078889781180), (2, 1039444890590), (4, 519722445295), (5, 415777956236), (10, 207888978118), (20, 103944489059), (59, 35235420020), (118, 17617710010), (236, 8808855005), (295, 7047084004), (331, 6280633780), (523, 3974932660), (590, 3523542002), (662, 3140316890), (1046, 1987466330), (1180, 1761771001), (1324, 1570158445), (1655, 1256126756), (2092, 993733165), (2615, 794986532), (3310, 628063378), (5230, 397493266), (6620, 314031689), (10177, 204273340), (10460, 198746633), (19529, 106451420), (20354, 102136670), (30857, 67371740), (39058, 53225710), (40708, 51068335), (50885, 40854668), (61714, 33685870), (78116, 26612855), (97645, 21290284), (101770, 20427334), (123428, 16842935), (154285, 13474348), (173113, 12008860), (195290, 10645142), (203540, 10213667), (308570, 6737174), (346226, 6004430), (390580, 5322571), (600443, 3462260), (617140, 3368587), (692452, 3002215), (865565, 2401772), (1200886, 1731130)]