15191893260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{17923}}^1$

素因数の和:18232

約数の個数: 144

約数和(自身を含む): 48971666016

約数和(自身を除く): 33779772756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 277, 306, 340, 510, 554, 612, 765, 831, 1020, 1108, 1385, 1530, 1662, 2493, 2770, 3060, 3324, 4155, 4709, 4986, 5540, 8310, 9418, 9972, 12465, 14127, 16620, 17923, 18836, 23545, 24930, 28254, 35846, 42381, 47090, 49860, 53769, 56508, 70635, 71692, 84762, 89615, 94180, 107538, 141270, 161307, 169524, 179230, 211905, 215076, 268845, 282540, 304691, 322614, 358460, 423810, 537690, 609382, 645228, 806535, 847620, 914073, 1075380, 1218764, 1523455, 1613070, 1828146, 2742219, 3046910, 3226140, 3656292, 4570365, 4964671, 5484438, 6093820, 9140730, 9929342, 10968876, 13711095, 14894013, 18281460, 19858684, 24823355, 27422190, 29788026, 44682039, 49646710, 54844380, 59576052, 74470065, 84399407, 89364078, 99293420, 148940130, 168798814, 178728156, 223410195, 253198221, 297880260, 337597628, 421997035, 446820390, 506396442, 759594663, 843994070, 893640780, 1012792884, 1265991105, 1519189326, 1687988140, 2531982210, 3038378652, 3797973315, 5063964420, 7595946630, 15191893260]

約数ペア:

[(1, 15191893260), (2, 7595946630), (3, 5063964420), (4, 3797973315), (5, 3038378652), (6, 2531982210), (9, 1687988140), (10, 1519189326), (12, 1265991105), (15, 1012792884), (17, 893640780), (18, 843994070), (20, 759594663), (30, 506396442), (34, 446820390), (36, 421997035), (45, 337597628), (51, 297880260), (60, 253198221), (68, 223410195), (85, 178728156), (90, 168798814), (102, 148940130), (153, 99293420), (170, 89364078), (180, 84399407), (204, 74470065), (255, 59576052), (277, 54844380), (306, 49646710), (340, 44682039), (510, 29788026), (554, 27422190), (612, 24823355), (765, 19858684), (831, 18281460), (1020, 14894013), (1108, 13711095), (1385, 10968876), (1530, 9929342), (1662, 9140730), (2493, 6093820), (2770, 5484438), (3060, 4964671), (3324, 4570365), (4155, 3656292), (4709, 3226140), (4986, 3046910), (5540, 2742219), (8310, 1828146), (9418, 1613070), (9972, 1523455), (12465, 1218764), (14127, 1075380), (16620, 914073), (17923, 847620), (18836, 806535), (23545, 645228), (24930, 609382), (28254, 537690), (35846, 423810), (42381, 358460), (47090, 322614), (49860, 304691), (53769, 282540), (56508, 268845), (70635, 215076), (71692, 211905), (84762, 179230), (89615, 169524), (94180, 161307), (107538, 141270)]