193858989720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1\times {\mathrm{2707}}^1$

素因数の和:3198

約数の個数: 256

約数和(自身を含む): 640145203200

約数和(自身を除く): 446286213480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 227, 239, 264, 330, 440, 454, 478, 660, 681, 717, 908, 956, 1135, 1195, 1320, 1362, 1434, 1816, 1912, 2270, 2390, 2497, 2629, 2707, 2724, 2868, 3405, 3585, 4540, 4780, 4994, 5258, 5414, 5448, 5736, 6810, 7170, 7491, 7887, 8121, 9080, 9560, 9988, 10516, 10828, 12485, 13145, 13535, 13620, 14340, 14982, 15774, 16242, 19976, 21032, 21656, 24970, 26290, 27070, 27240, 28680, 29777, 29964, 31548, 32484, 37455, 39435, 40605, 49940, 52580, 54140, 54253, 59554, 59928, 63096, 64968, 74910, 78870, 81210, 89331, 99880, 105160, 108280, 108506, 119108, 148885, 149820, 157740, 162420, 162759, 178662, 217012, 238216, 271265, 297770, 299640, 315480, 324840, 325518, 357324, 434024, 446655, 542530, 595540, 596783, 614489, 646973, 651036, 714648, 813795, 893310, 1085060, 1191080, 1193566, 1228978, 1293946, 1302072, 1627590, 1786620, 1790349, 1843467, 1940919, 2170120, 2387132, 2457956, 2587892, 2983915, 3072445, 3234865, 3255180, 3573240, 3580698, 3686934, 3881838, 4774264, 4915912, 5175784, 5967830, 6144890, 6469730, 6510360, 6759379, 7116703, 7161396, 7373868, 7763676, 8951745, 9217335, 9704595, 11935660, 12289780, 12939460, 13518758, 14233406, 14322792, 14747736, 15527352, 17903490, 18434670, 19409190, 20278137, 21350109, 23871320, 24579560, 25878920, 27037516, 28466812, 33796895, 35583515, 35806980, 36869340, 38818380, 40556274, 42700218, 54075032, 56933624, 67593790, 71167030, 71613960, 73738680, 77636760, 81112548, 85400436, 101390685, 106750545, 135187580, 142334060, 146862871, 162225096, 170800872, 202781370, 213501090, 270375160, 284668120, 293725742, 405562740, 427002180, 440588613, 587451484, 734314355, 811125480, 854004360, 881177226, 1174902968, 1468628710, 1615491581, 1762354452, 2202943065, 2937257420, 3230983162, 3524708904, 4405886130, 4846474743, 5874514840, 6461966324, 8077457905, 8811772260, 9692949486, 12923932648, 16154915810, 17623544520, 19385898972, 24232373715, 32309831620, 38771797944, 48464747430, 64619663240, 96929494860, 193858989720]

約数ペア:

[(1, 193858989720), (2, 96929494860), (3, 64619663240), (4, 48464747430), (5, 38771797944), (6, 32309831620), (8, 24232373715), (10, 19385898972), (11, 17623544520), (12, 16154915810), (15, 12923932648), (20, 9692949486), (22, 8811772260), (24, 8077457905), (30, 6461966324), (33, 5874514840), (40, 4846474743), (44, 4405886130), (55, 3524708904), (60, 3230983162), (66, 2937257420), (88, 2202943065), (110, 1762354452), (120, 1615491581), (132, 1468628710), (165, 1174902968), (220, 881177226), (227, 854004360), (239, 811125480), (264, 734314355), (330, 587451484), (440, 440588613), (454, 427002180), (478, 405562740), (660, 293725742), (681, 284668120), (717, 270375160), (908, 213501090), (956, 202781370), (1135, 170800872), (1195, 162225096), (1320, 146862871), (1362, 142334060), (1434, 135187580), (1816, 106750545), (1912, 101390685), (2270, 85400436), (2390, 81112548), (2497, 77636760), (2629, 73738680), (2707, 71613960), (2724, 71167030), (2868, 67593790), (3405, 56933624), (3585, 54075032), (4540, 42700218), (4780, 40556274), (4994, 38818380), (5258, 36869340), (5414, 35806980), (5448, 35583515), (5736, 33796895), (6810, 28466812), (7170, 27037516), (7491, 25878920), (7887, 24579560), (8121, 23871320), (9080, 21350109), (9560, 20278137), (9988, 19409190), (10516, 18434670), (10828, 17903490), (12485, 15527352), (13145, 14747736), (13535, 14322792), (13620, 14233406), (14340, 13518758), (14982, 12939460), (15774, 12289780), (16242, 11935660), (19976, 9704595), (21032, 9217335), (21656, 8951745), (24970, 7763676), (26290, 7373868), (27070, 7161396), (27240, 7116703), (28680, 6759379), (29777, 6510360), (29964, 6469730), (31548, 6144890), (32484, 5967830), (37455, 5175784), (39435, 4915912), (40605, 4774264), (49940, 3881838), (52580, 3686934), (54140, 3580698), (54253, 3573240), (59554, 3255180), (59928, 3234865), (63096, 3072445), (64968, 2983915), (74910, 2587892), (78870, 2457956), (81210, 2387132), (89331, 2170120), (99880, 1940919), (105160, 1843467), (108280, 1790349), (108506, 1786620), (119108, 1627590), (148885, 1302072), (149820, 1293946), (157740, 1228978), (162420, 1193566), (162759, 1191080), (178662, 1085060), (217012, 893310), (238216, 813795), (271265, 714648), (297770, 651036), (299640, 646973), (315480, 614489), (324840, 596783), (325518, 595540), (357324, 542530), (434024, 446655)]