928699380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:407

約数の個数: 288

約数和(自身を含む): 3360284928

約数和(自身を除く): 2431585548

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 43, 45, 60, 61, 63, 70, 84, 86, 90, 105, 122, 126, 129, 140, 172, 180, 183, 210, 215, 244, 252, 258, 281, 301, 305, 315, 366, 387, 420, 427, 430, 516, 549, 562, 602, 610, 630, 645, 732, 774, 843, 854, 860, 903, 915, 1098, 1124, 1204, 1220, 1260, 1281, 1290, 1405, 1505, 1548, 1686, 1708, 1806, 1830, 1935, 1967, 2135, 2196, 2529, 2562, 2580, 2623, 2709, 2745, 2810, 3010, 3372, 3612, 3660, 3843, 3870, 3934, 4215, 4270, 4515, 5058, 5124, 5246, 5418, 5490, 5620, 5901, 6020, 6405, 7686, 7740, 7868, 7869, 8430, 8540, 9030, 9835, 10116, 10492, 10836, 10980, 11802, 12083, 12645, 12810, 13115, 13545, 15372, 15738, 16860, 17141, 17703, 18060, 18361, 19215, 19670, 23604, 23607, 24166, 25290, 25620, 26230, 27090, 29505, 31476, 34282, 35406, 36249, 36722, 38430, 39340, 39345, 47214, 48332, 50580, 51423, 52460, 54180, 55083, 59010, 60415, 68564, 70812, 72498, 73444, 76860, 78690, 84581, 85705, 88515, 91805, 94428, 102846, 108747, 110166, 118020, 118035, 119987, 120830, 144996, 154269, 157380, 165249, 169162, 171410, 177030, 181245, 183610, 205692, 217494, 220332, 236070, 239974, 241660, 253743, 257115, 275415, 308538, 330498, 338324, 342820, 354060, 359961, 362490, 367220, 422905, 434988, 472140, 479948, 507486, 514230, 543735, 550830, 599935, 617076, 660996, 719922, 724980, 737063, 761229, 771345, 826245, 845810, 1014972, 1028460, 1079883, 1087470, 1101660, 1199870, 1268715, 1439844, 1474126, 1522458, 1542690, 1652490, 1691620, 1799805, 2159766, 2174940, 2211189, 2399740, 2537430, 2948252, 3044916, 3085380, 3304980, 3599610, 3685315, 3806145, 4319532, 4422378, 5074860, 5159441, 5399415, 6633567, 7199220, 7370630, 7612290, 8844756, 10318882, 10798830, 11055945, 13267134, 14741260, 15224580, 15478323, 20637764, 21597660, 22111890, 25797205, 26534268, 30956646, 33167835, 44223780, 46434969, 51594410, 61913292, 66335670, 77391615, 92869938, 103188820, 132671340, 154783230, 185739876, 232174845, 309566460, 464349690, 928699380]

約数ペア:

[(1, 928699380), (2, 464349690), (3, 309566460), (4, 232174845), (5, 185739876), (6, 154783230), (7, 132671340), (9, 103188820), (10, 92869938), (12, 77391615), (14, 66335670), (15, 61913292), (18, 51594410), (20, 46434969), (21, 44223780), (28, 33167835), (30, 30956646), (35, 26534268), (36, 25797205), (42, 22111890), (43, 21597660), (45, 20637764), (60, 15478323), (61, 15224580), (63, 14741260), (70, 13267134), (84, 11055945), (86, 10798830), (90, 10318882), (105, 8844756), (122, 7612290), (126, 7370630), (129, 7199220), (140, 6633567), (172, 5399415), (180, 5159441), (183, 5074860), (210, 4422378), (215, 4319532), (244, 3806145), (252, 3685315), (258, 3599610), (281, 3304980), (301, 3085380), (305, 3044916), (315, 2948252), (366, 2537430), (387, 2399740), (420, 2211189), (427, 2174940), (430, 2159766), (516, 1799805), (549, 1691620), (562, 1652490), (602, 1542690), (610, 1522458), (630, 1474126), (645, 1439844), (732, 1268715), (774, 1199870), (843, 1101660), (854, 1087470), (860, 1079883), (903, 1028460), (915, 1014972), (1098, 845810), (1124, 826245), (1204, 771345), (1220, 761229), (1260, 737063), (1281, 724980), (1290, 719922), (1405, 660996), (1505, 617076), (1548, 599935), (1686, 550830), (1708, 543735), (1806, 514230), (1830, 507486), (1935, 479948), (1967, 472140), (2135, 434988), (2196, 422905), (2529, 367220), (2562, 362490), (2580, 359961), (2623, 354060), (2709, 342820), (2745, 338324), (2810, 330498), (3010, 308538), (3372, 275415), (3612, 257115), (3660, 253743), (3843, 241660), (3870, 239974), (3934, 236070), (4215, 220332), (4270, 217494), (4515, 205692), (5058, 183610), (5124, 181245), (5246, 177030), (5418, 171410), (5490, 169162), (5620, 165249), (5901, 157380), (6020, 154269), (6405, 144996), (7686, 120830), (7740, 119987), (7868, 118035), (7869, 118020), (8430, 110166), (8540, 108747), (9030, 102846), (9835, 94428), (10116, 91805), (10492, 88515), (10836, 85705), (10980, 84581), (11802, 78690), (12083, 76860), (12645, 73444), (12810, 72498), (13115, 70812), (13545, 68564), (15372, 60415), (15738, 59010), (16860, 55083), (17141, 54180), (17703, 52460), (18060, 51423), (18361, 50580), (19215, 48332), (19670, 47214), (23604, 39345), (23607, 39340), (24166, 38430), (25290, 36722), (25620, 36249), (26230, 35406), (27090, 34282), (29505, 31476)]