2904655320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{164663}}^1$

素因数の和:164694

約数の個数: 144

約数和(自身を含む): 10981442160

約数和(自身を除く): 8076786840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 17640, 164663, 329326, 493989, 658652, 823315, 987978, 1152641, 1317304, 1481967, 1646630, 1975956, 2305282, 2469945, 2963934, 3293260, 3457923, 3951912, 4610564, 4939890, 5763205, 5927868, 6586520, 6915846, 7409835, 8068487, 9221128, 9879780, 10373769, 11526410, 11855736, 13831692, 14819670, 16136974, 17289615, 19759560, 20747538, 23052820, 24205461, 27663384, 29639340, 32273948, 34579230, 40342435, 41495076, 46105640, 48410922, 51868845, 59278680, 64547896, 69158460, 72616383, 80684870, 82990152, 96821844, 103737690, 121027305, 138316920, 145232766, 161369740, 193643688, 207475380, 242054610, 290465532, 322739480, 363081915, 414950760, 484109220, 580931064, 726163830, 968218440, 1452327660, 2904655320]

約数ペア:

[(1, 2904655320), (2, 1452327660), (3, 968218440), (4, 726163830), (5, 580931064), (6, 484109220), (7, 414950760), (8, 363081915), (9, 322739480), (10, 290465532), (12, 242054610), (14, 207475380), (15, 193643688), (18, 161369740), (20, 145232766), (21, 138316920), (24, 121027305), (28, 103737690), (30, 96821844), (35, 82990152), (36, 80684870), (40, 72616383), (42, 69158460), (45, 64547896), (49, 59278680), (56, 51868845), (60, 48410922), (63, 46105640), (70, 41495076), (72, 40342435), (84, 34579230), (90, 32273948), (98, 29639340), (105, 27663384), (120, 24205461), (126, 23052820), (140, 20747538), (147, 19759560), (168, 17289615), (180, 16136974), (196, 14819670), (210, 13831692), (245, 11855736), (252, 11526410), (280, 10373769), (294, 9879780), (315, 9221128), (360, 8068487), (392, 7409835), (420, 6915846), (441, 6586520), (490, 5927868), (504, 5763205), (588, 4939890), (630, 4610564), (735, 3951912), (840, 3457923), (882, 3293260), (980, 2963934), (1176, 2469945), (1260, 2305282), (1470, 1975956), (1764, 1646630), (1960, 1481967), (2205, 1317304), (2520, 1152641), (2940, 987978), (3528, 823315), (4410, 658652), (5880, 493989), (8820, 329326), (17640, 164663)]