30427876640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{2963}}^1$

素因数の和:3211

約数の個数: 192

約数和(自身を含む): 84217625856

約数和(自身を除く): 53789749216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 70, 80, 106, 112, 140, 160, 173, 212, 224, 265, 280, 346, 371, 424, 530, 560, 692, 742, 848, 865, 1060, 1120, 1211, 1384, 1484, 1696, 1730, 1855, 2120, 2422, 2768, 2963, 2968, 3460, 3710, 4240, 4844, 5536, 5926, 5936, 6055, 6920, 7420, 8480, 9169, 9688, 11852, 11872, 12110, 13840, 14815, 14840, 18338, 19376, 20741, 23704, 24220, 27680, 29630, 29680, 36676, 38752, 41482, 45845, 47408, 48440, 59260, 59360, 64183, 73352, 82964, 91690, 94816, 96880, 103705, 118520, 128366, 146704, 157039, 165928, 183380, 193760, 207410, 237040, 256732, 293408, 314078, 320915, 331856, 366760, 414820, 474080, 512599, 513464, 628156, 641830, 663712, 733520, 785195, 829640, 1025198, 1026928, 1099273, 1256312, 1283660, 1467040, 1570390, 1659280, 2050396, 2053856, 2198546, 2512624, 2562995, 2567320, 3140780, 3318560, 3588193, 4100792, 4397092, 5025248, 5125990, 5134640, 5496365, 6281560, 7176386, 8201584, 8794184, 10251980, 10269280, 10992730, 12563120, 14352772, 16403168, 17588368, 17940965, 20503960, 21985460, 25126240, 27167747, 28705544, 35176736, 35881930, 41007920, 43970920, 54335494, 57411088, 71763860, 82015840, 87941840, 108670988, 114822176, 135838735, 143527720, 175883680, 190174229, 217341976, 271677470, 287055440, 380348458, 434683952, 543354940, 574110880, 760696916, 869367904, 950871145, 1086709880, 1521393832, 1901742290, 2173419760, 3042787664, 3803484580, 4346839520, 6085575328, 7606969160, 15213938320, 30427876640]

約数ペア:

[(1, 30427876640), (2, 15213938320), (4, 7606969160), (5, 6085575328), (7, 4346839520), (8, 3803484580), (10, 3042787664), (14, 2173419760), (16, 1901742290), (20, 1521393832), (28, 1086709880), (32, 950871145), (35, 869367904), (40, 760696916), (53, 574110880), (56, 543354940), (70, 434683952), (80, 380348458), (106, 287055440), (112, 271677470), (140, 217341976), (160, 190174229), (173, 175883680), (212, 143527720), (224, 135838735), (265, 114822176), (280, 108670988), (346, 87941840), (371, 82015840), (424, 71763860), (530, 57411088), (560, 54335494), (692, 43970920), (742, 41007920), (848, 35881930), (865, 35176736), (1060, 28705544), (1120, 27167747), (1211, 25126240), (1384, 21985460), (1484, 20503960), (1696, 17940965), (1730, 17588368), (1855, 16403168), (2120, 14352772), (2422, 12563120), (2768, 10992730), (2963, 10269280), (2968, 10251980), (3460, 8794184), (3710, 8201584), (4240, 7176386), (4844, 6281560), (5536, 5496365), (5926, 5134640), (5936, 5125990), (6055, 5025248), (6920, 4397092), (7420, 4100792), (8480, 3588193), (9169, 3318560), (9688, 3140780), (11852, 2567320), (11872, 2562995), (12110, 2512624), (13840, 2198546), (14815, 2053856), (14840, 2050396), (18338, 1659280), (19376, 1570390), (20741, 1467040), (23704, 1283660), (24220, 1256312), (27680, 1099273), (29630, 1026928), (29680, 1025198), (36676, 829640), (38752, 785195), (41482, 733520), (45845, 663712), (47408, 641830), (48440, 628156), (59260, 513464), (59360, 512599), (64183, 474080), (73352, 414820), (82964, 366760), (91690, 331856), (94816, 320915), (96880, 314078), (103705, 293408), (118520, 256732), (128366, 237040), (146704, 207410), (157039, 193760), (165928, 183380)]