213348266280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10397089}}^1$

素因数の和:10397128

約数の個数: 128

約数和(自身を含む): 748590480000

約数和(自身を除く): 535242213720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 10397089, 20794178, 31191267, 41588356, 51985445, 62382534, 83176712, 93573801, 103970890, 124765068, 155956335, 187147602, 197544691, 207941780, 249530136, 280721403, 311912670, 374295204, 395089382, 415883560, 467869005, 561442806, 592634073, 623825340, 748590408, 790178764, 935738010, 987723455, 1122885612, 1185268146, 1247650680, 1403607015, 1580357528, 1777902219, 1871476020, 1975446910, 2245771224, 2370536292, 2807214030, 2963170365, 3555804438, 3742952040, 3950893820, 4741072584, 5333706657, 5614428060, 5926340730, 7111608876, 7901787640, 8889511095, 10667413314, 11228856120, 11852681460, 14223217752, 17779022190, 21334826628, 23705362920, 26668533285, 35558044380, 42669653256, 53337066570, 71116088760, 106674133140, 213348266280]

約数ペア:

[(1, 213348266280), (2, 106674133140), (3, 71116088760), (4, 53337066570), (5, 42669653256), (6, 35558044380), (8, 26668533285), (9, 23705362920), (10, 21334826628), (12, 17779022190), (15, 14223217752), (18, 11852681460), (19, 11228856120), (20, 10667413314), (24, 8889511095), (27, 7901787640), (30, 7111608876), (36, 5926340730), (38, 5614428060), (40, 5333706657), (45, 4741072584), (54, 3950893820), (57, 3742952040), (60, 3555804438), (72, 2963170365), (76, 2807214030), (90, 2370536292), (95, 2245771224), (108, 1975446910), (114, 1871476020), (120, 1777902219), (135, 1580357528), (152, 1403607015), (171, 1247650680), (180, 1185268146), (190, 1122885612), (216, 987723455), (228, 935738010), (270, 790178764), (285, 748590408), (342, 623825340), (360, 592634073), (380, 561442806), (456, 467869005), (513, 415883560), (540, 395089382), (570, 374295204), (684, 311912670), (760, 280721403), (855, 249530136), (1026, 207941780), (1080, 197544691), (1140, 187147602), (1368, 155956335), (1710, 124765068), (2052, 103970890), (2280, 93573801), (2565, 83176712), (3420, 62382534), (4104, 51985445), (5130, 41588356), (6840, 31191267), (10260, 20794178), (20520, 10397089)]