2000705070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{683}}^1$

素因数の和:779

約数の個数: 256

約数和(自身を含む): 6287984640

約数和(自身を除く): 4287279570

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 29, 30, 35, 37, 39, 42, 58, 65, 70, 74, 78, 87, 91, 105, 111, 130, 145, 174, 182, 185, 195, 203, 210, 222, 259, 273, 290, 370, 377, 390, 406, 435, 455, 481, 518, 546, 555, 609, 683, 754, 777, 870, 910, 962, 1015, 1073, 1110, 1131, 1218, 1295, 1365, 1366, 1443, 1554, 1885, 2030, 2049, 2146, 2262, 2405, 2590, 2639, 2730, 2886, 3045, 3219, 3367, 3415, 3770, 3885, 4098, 4781, 4810, 5278, 5365, 5655, 6090, 6438, 6734, 6830, 7215, 7511, 7770, 7917, 8879, 9562, 10101, 10245, 10730, 11310, 13195, 13949, 14343, 14430, 15022, 15834, 16095, 16835, 17758, 19807, 20202, 20490, 22533, 23905, 25271, 26390, 26637, 27898, 28686, 32190, 33670, 37555, 39585, 39614, 41847, 44395, 45066, 47810, 50505, 50542, 53274, 59421, 62153, 69745, 71715, 75110, 75813, 79170, 83694, 88790, 97643, 99035, 101010, 112665, 118842, 124306, 126355, 133185, 138649, 139490, 143430, 151626, 176897, 186459, 195286, 198070, 209235, 225330, 252710, 257491, 266370, 277298, 292929, 297105, 310765, 328523, 353794, 372918, 379065, 415947, 418470, 488215, 514982, 530691, 585858, 594210, 621530, 657046, 693245, 732859, 758130, 772473, 831894, 884485, 932295, 976430, 985569, 1061382, 1287455, 1386490, 1464645, 1465718, 1544946, 1642615, 1768970, 1802437, 1864590, 1971138, 2079735, 2198577, 2299661, 2574910, 2653455, 2929290, 3285230, 3604874, 3664295, 3862365, 4159470, 4397154, 4599322, 4927845, 5130013, 5306910, 5407311, 6898983, 7328590, 7724730, 9012185, 9527167, 9855690, 10260026, 10814622, 10992885, 11498305, 13797966, 15390039, 18024370, 19054334, 21985770, 22996610, 25650065, 27036555, 28581501, 30780078, 34494915, 47635835, 51300130, 54073110, 57163002, 66690169, 68989830, 76950195, 95271670, 133380338, 142907505, 153900390, 200070507, 285815010, 333450845, 400141014, 666901690, 1000352535, 2000705070]

約数ペア:

[(1, 2000705070), (2, 1000352535), (3, 666901690), (5, 400141014), (6, 333450845), (7, 285815010), (10, 200070507), (13, 153900390), (14, 142907505), (15, 133380338), (21, 95271670), (26, 76950195), (29, 68989830), (30, 66690169), (35, 57163002), (37, 54073110), (39, 51300130), (42, 47635835), (58, 34494915), (65, 30780078), (70, 28581501), (74, 27036555), (78, 25650065), (87, 22996610), (91, 21985770), (105, 19054334), (111, 18024370), (130, 15390039), (145, 13797966), (174, 11498305), (182, 10992885), (185, 10814622), (195, 10260026), (203, 9855690), (210, 9527167), (222, 9012185), (259, 7724730), (273, 7328590), (290, 6898983), (370, 5407311), (377, 5306910), (390, 5130013), (406, 4927845), (435, 4599322), (455, 4397154), (481, 4159470), (518, 3862365), (546, 3664295), (555, 3604874), (609, 3285230), (683, 2929290), (754, 2653455), (777, 2574910), (870, 2299661), (910, 2198577), (962, 2079735), (1015, 1971138), (1073, 1864590), (1110, 1802437), (1131, 1768970), (1218, 1642615), (1295, 1544946), (1365, 1465718), (1366, 1464645), (1443, 1386490), (1554, 1287455), (1885, 1061382), (2030, 985569), (2049, 976430), (2146, 932295), (2262, 884485), (2405, 831894), (2590, 772473), (2639, 758130), (2730, 732859), (2886, 693245), (3045, 657046), (3219, 621530), (3367, 594210), (3415, 585858), (3770, 530691), (3885, 514982), (4098, 488215), (4781, 418470), (4810, 415947), (5278, 379065), (5365, 372918), (5655, 353794), (6090, 328523), (6438, 310765), (6734, 297105), (6830, 292929), (7215, 277298), (7511, 266370), (7770, 257491), (7917, 252710), (8879, 225330), (9562, 209235), (10101, 198070), (10245, 195286), (10730, 186459), (11310, 176897), (13195, 151626), (13949, 143430), (14343, 139490), (14430, 138649), (15022, 133185), (15834, 126355), (16095, 124306), (16835, 118842), (17758, 112665), (19807, 101010), (20202, 99035), (20490, 97643), (22533, 88790), (23905, 83694), (25271, 79170), (26390, 75813), (26637, 75110), (27898, 71715), (28686, 69745), (32190, 62153), (33670, 59421), (37555, 53274), (39585, 50542), (39614, 50505), (41847, 47810), (44395, 45066)]