681870905040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1098233}}^1$

素因数の和:1098461

約数の個数: 160

約数和(自身を含む): 2287841068800

約数和(自身を除く): 1605970163760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 199, 208, 240, 260, 312, 390, 398, 520, 597, 624, 780, 796, 995, 1040, 1194, 1560, 1592, 1990, 2388, 2587, 2985, 3120, 3184, 3980, 4776, 5174, 5970, 7761, 7960, 9552, 10348, 11940, 12935, 15522, 15920, 20696, 23880, 25870, 31044, 38805, 41392, 47760, 51740, 62088, 77610, 103480, 124176, 155220, 206960, 310440, 620880, 1098233, 2196466, 3294699, 4392932, 5491165, 6589398, 8785864, 10982330, 13178796, 14277029, 16473495, 17571728, 21964660, 26357592, 28554058, 32946990, 42831087, 43929320, 52715184, 57108116, 65893980, 71385145, 85662174, 87858640, 114216232, 131787960, 142770290, 171324348, 214155435, 218548367, 228432464, 263575920, 285540580, 342648696, 428310870, 437096734, 571081160, 655645101, 685297392, 856621740, 874193468, 1092741835, 1142162320, 1311290202, 1713243480, 1748386936, 2185483670, 2622580404, 2841128771, 3278225505, 3426486960, 3496773872, 4370967340, 5245160808, 5682257542, 6556451010, 8523386313, 8741934680, 10490321616, 11364515084, 13112902020, 14205643855, 17046772626, 17483869360, 22729030168, 26225804040, 28411287710, 34093545252, 42616931565, 45458060336, 52451608080, 56822575420, 68187090504, 85233863130, 113645150840, 136374181008, 170467726260, 227290301680, 340935452520, 681870905040]

約数ペア:

[(1, 681870905040), (2, 340935452520), (3, 227290301680), (4, 170467726260), (5, 136374181008), (6, 113645150840), (8, 85233863130), (10, 68187090504), (12, 56822575420), (13, 52451608080), (15, 45458060336), (16, 42616931565), (20, 34093545252), (24, 28411287710), (26, 26225804040), (30, 22729030168), (39, 17483869360), (40, 17046772626), (48, 14205643855), (52, 13112902020), (60, 11364515084), (65, 10490321616), (78, 8741934680), (80, 8523386313), (104, 6556451010), (120, 5682257542), (130, 5245160808), (156, 4370967340), (195, 3496773872), (199, 3426486960), (208, 3278225505), (240, 2841128771), (260, 2622580404), (312, 2185483670), (390, 1748386936), (398, 1713243480), (520, 1311290202), (597, 1142162320), (624, 1092741835), (780, 874193468), (796, 856621740), (995, 685297392), (1040, 655645101), (1194, 571081160), (1560, 437096734), (1592, 428310870), (1990, 342648696), (2388, 285540580), (2587, 263575920), (2985, 228432464), (3120, 218548367), (3184, 214155435), (3980, 171324348), (4776, 142770290), (5174, 131787960), (5970, 114216232), (7761, 87858640), (7960, 85662174), (9552, 71385145), (10348, 65893980), (11940, 57108116), (12935, 52715184), (15522, 43929320), (15920, 42831087), (20696, 32946990), (23880, 28554058), (25870, 26357592), (31044, 21964660), (38805, 17571728), (41392, 16473495), (47760, 14277029), (51740, 13178796), (62088, 10982330), (77610, 8785864), (103480, 6589398), (124176, 5491165), (155220, 4392932), (206960, 3294699), (310440, 2196466), (620880, 1098233)]