12147325320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{28111}}^1$

素因数の和:28415

約数の個数: 128

約数和(自身を含む): 39388285440

約数和(自身を除く): 27240960120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 277, 312, 390, 520, 554, 780, 831, 1108, 1385, 1560, 1662, 2216, 2770, 3324, 3601, 4155, 5540, 6648, 7202, 8310, 10803, 11080, 14404, 16620, 18005, 21606, 28111, 28808, 33240, 36010, 43212, 54015, 56222, 72020, 84333, 86424, 108030, 112444, 140555, 144040, 168666, 216060, 224888, 281110, 337332, 365443, 421665, 432120, 562220, 674664, 730886, 843330, 1096329, 1124440, 1461772, 1686660, 1827215, 2192658, 2923544, 3373320, 3654430, 4385316, 5481645, 7308860, 7786747, 8770632, 10963290, 14617720, 15573494, 21926580, 23360241, 31146988, 38933735, 43853160, 46720482, 62293976, 77867470, 93440964, 101227711, 116801205, 155734940, 186881928, 202455422, 233602410, 303683133, 311469880, 404910844, 467204820, 506138555, 607366266, 809821688, 934409640, 1012277110, 1214732532, 1518415665, 2024554220, 2429465064, 3036831330, 4049108440, 6073662660, 12147325320]

約数ペア:

[(1, 12147325320), (2, 6073662660), (3, 4049108440), (4, 3036831330), (5, 2429465064), (6, 2024554220), (8, 1518415665), (10, 1214732532), (12, 1012277110), (13, 934409640), (15, 809821688), (20, 607366266), (24, 506138555), (26, 467204820), (30, 404910844), (39, 311469880), (40, 303683133), (52, 233602410), (60, 202455422), (65, 186881928), (78, 155734940), (104, 116801205), (120, 101227711), (130, 93440964), (156, 77867470), (195, 62293976), (260, 46720482), (277, 43853160), (312, 38933735), (390, 31146988), (520, 23360241), (554, 21926580), (780, 15573494), (831, 14617720), (1108, 10963290), (1385, 8770632), (1560, 7786747), (1662, 7308860), (2216, 5481645), (2770, 4385316), (3324, 3654430), (3601, 3373320), (4155, 2923544), (5540, 2192658), (6648, 1827215), (7202, 1686660), (8310, 1461772), (10803, 1124440), (11080, 1096329), (14404, 843330), (16620, 730886), (18005, 674664), (21606, 562220), (28111, 432120), (28808, 421665), (33240, 365443), (36010, 337332), (43212, 281110), (54015, 224888), (56222, 216060), (72020, 168666), (84333, 144040), (86424, 140555), (108030, 112444)]