1907442810

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2677}}^1$

素因数の和:2742

約数の個数: 256

約数和(自身を含む): 6478617600

約数和(自身を除く): 4571174790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 29, 30, 35, 39, 42, 45, 54, 58, 63, 65, 70, 78, 87, 90, 91, 105, 117, 126, 130, 135, 145, 174, 182, 189, 195, 203, 210, 234, 261, 270, 273, 290, 315, 351, 377, 378, 390, 406, 435, 455, 522, 546, 585, 609, 630, 702, 754, 783, 819, 870, 910, 945, 1015, 1131, 1170, 1218, 1305, 1365, 1566, 1638, 1755, 1827, 1885, 1890, 2030, 2262, 2457, 2610, 2639, 2677, 2730, 3045, 3393, 3510, 3654, 3770, 3915, 4095, 4914, 5278, 5354, 5481, 5655, 6090, 6786, 7830, 7917, 8031, 8190, 9135, 10179, 10962, 11310, 12285, 13195, 13385, 15834, 16062, 16965, 18270, 18739, 20358, 23751, 24093, 24570, 26390, 26770, 27405, 33930, 34801, 37478, 39585, 40155, 47502, 48186, 50895, 54810, 56217, 69602, 71253, 72279, 77633, 79170, 80310, 93695, 101790, 104403, 112434, 118755, 120465, 142506, 144558, 155266, 168651, 174005, 187390, 208806, 232899, 237510, 240930, 243607, 281085, 313209, 337302, 348010, 356265, 361395, 388165, 465798, 487214, 505953, 522015, 543431, 562170, 626418, 698697, 712530, 722790, 730821, 776330, 843255, 939627, 1009229, 1011906, 1044030, 1086862, 1164495, 1218035, 1397394, 1461642, 1566045, 1630293, 1686510, 1879254, 2018458, 2096091, 2192463, 2328990, 2436070, 2529765, 2717155, 3027687, 3132090, 3260586, 3493485, 3654105, 4192182, 4384926, 4698135, 4890879, 5046145, 5059530, 5434310, 6055374, 6577389, 6986970, 7064603, 7308210, 8151465, 9083061, 9396270, 9781758, 10092290, 10480455, 10962315, 13154778, 14129206, 14672637, 15138435, 16302930, 18166122, 20960910, 21193809, 21924630, 24454395, 27249183, 29345274, 30276870, 32886945, 35323015, 42387618, 45415305, 48908790, 54498366, 63581427, 65773890, 70646030, 73363185, 90830610, 105969045, 127162854, 136245915, 146726370, 190744281, 211938090, 272491830, 317907135, 381488562, 635814270, 953721405, 1907442810]

約数ペア:

[(1, 1907442810), (2, 953721405), (3, 635814270), (5, 381488562), (6, 317907135), (7, 272491830), (9, 211938090), (10, 190744281), (13, 146726370), (14, 136245915), (15, 127162854), (18, 105969045), (21, 90830610), (26, 73363185), (27, 70646030), (29, 65773890), (30, 63581427), (35, 54498366), (39, 48908790), (42, 45415305), (45, 42387618), (54, 35323015), (58, 32886945), (63, 30276870), (65, 29345274), (70, 27249183), (78, 24454395), (87, 21924630), (90, 21193809), (91, 20960910), (105, 18166122), (117, 16302930), (126, 15138435), (130, 14672637), (135, 14129206), (145, 13154778), (174, 10962315), (182, 10480455), (189, 10092290), (195, 9781758), (203, 9396270), (210, 9083061), (234, 8151465), (261, 7308210), (270, 7064603), (273, 6986970), (290, 6577389), (315, 6055374), (351, 5434310), (377, 5059530), (378, 5046145), (390, 4890879), (406, 4698135), (435, 4384926), (455, 4192182), (522, 3654105), (546, 3493485), (585, 3260586), (609, 3132090), (630, 3027687), (702, 2717155), (754, 2529765), (783, 2436070), (819, 2328990), (870, 2192463), (910, 2096091), (945, 2018458), (1015, 1879254), (1131, 1686510), (1170, 1630293), (1218, 1566045), (1305, 1461642), (1365, 1397394), (1566, 1218035), (1638, 1164495), (1755, 1086862), (1827, 1044030), (1885, 1011906), (1890, 1009229), (2030, 939627), (2262, 843255), (2457, 776330), (2610, 730821), (2639, 722790), (2677, 712530), (2730, 698697), (3045, 626418), (3393, 562170), (3510, 543431), (3654, 522015), (3770, 505953), (3915, 487214), (4095, 465798), (4914, 388165), (5278, 361395), (5354, 356265), (5481, 348010), (5655, 337302), (6090, 313209), (6786, 281085), (7830, 243607), (7917, 240930), (8031, 237510), (8190, 232899), (9135, 208806), (10179, 187390), (10962, 174005), (11310, 168651), (12285, 155266), (13195, 144558), (13385, 142506), (15834, 120465), (16062, 118755), (16965, 112434), (18270, 104403), (18739, 101790), (20358, 93695), (23751, 80310), (24093, 79170), (24570, 77633), (26390, 72279), (26770, 71253), (27405, 69602), (33930, 56217), (34801, 54810), (37478, 50895), (39585, 48186), (40155, 47502)]