30640983408

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{769}}^1\times {\mathrm{5647}}^1$

素因数の和:6444

約数の個数: 180

約数和(自身を含む): 99899960160

約数和(自身を除く): 69258976752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 769, 784, 882, 1008, 1176, 1538, 1764, 2307, 2352, 3076, 3528, 4614, 5383, 5647, 6152, 6921, 7056, 9228, 10766, 11294, 12304, 13842, 16149, 16941, 18456, 21532, 22588, 27684, 32298, 33882, 36912, 37681, 39529, 43064, 45176, 48447, 50823, 55368, 64596, 67764, 75362, 79058, 86128, 90352, 96894, 101646, 110736, 113043, 118587, 129192, 135528, 150724, 158116, 193788, 203292, 226086, 237174, 258384, 271056, 276703, 301448, 316232, 339129, 355761, 387576, 406584, 452172, 474348, 553406, 602896, 632464, 678258, 711522, 775152, 813168, 830109, 904344, 948696, 1106812, 1356516, 1423044, 1660218, 1808688, 1897392, 2213624, 2490327, 2713032, 2846088, 3320436, 4342543, 4427248, 4980654, 5426064, 5692176, 6640872, 8685086, 9961308, 13027629, 13281744, 17370172, 19922616, 26055258, 30397801, 34740344, 39082887, 39845232, 52110516, 60795602, 69480688, 78165774, 91193403, 104221032, 121591204, 156331548, 182386806, 208442064, 212784607, 243182408, 273580209, 312663096, 364773612, 425569214, 486364816, 547160418, 625326192, 638353821, 729547224, 851138428, 1094320836, 1276707642, 1459094448, 1702276856, 1915061463, 2188641672, 2553415284, 3404553712, 3830122926, 4377283344, 5106830568, 7660245852, 10213661136, 15320491704, 30640983408]

約数ペア:

[(1, 30640983408), (2, 15320491704), (3, 10213661136), (4, 7660245852), (6, 5106830568), (7, 4377283344), (8, 3830122926), (9, 3404553712), (12, 2553415284), (14, 2188641672), (16, 1915061463), (18, 1702276856), (21, 1459094448), (24, 1276707642), (28, 1094320836), (36, 851138428), (42, 729547224), (48, 638353821), (49, 625326192), (56, 547160418), (63, 486364816), (72, 425569214), (84, 364773612), (98, 312663096), (112, 273580209), (126, 243182408), (144, 212784607), (147, 208442064), (168, 182386806), (196, 156331548), (252, 121591204), (294, 104221032), (336, 91193403), (392, 78165774), (441, 69480688), (504, 60795602), (588, 52110516), (769, 39845232), (784, 39082887), (882, 34740344), (1008, 30397801), (1176, 26055258), (1538, 19922616), (1764, 17370172), (2307, 13281744), (2352, 13027629), (3076, 9961308), (3528, 8685086), (4614, 6640872), (5383, 5692176), (5647, 5426064), (6152, 4980654), (6921, 4427248), (7056, 4342543), (9228, 3320436), (10766, 2846088), (11294, 2713032), (12304, 2490327), (13842, 2213624), (16149, 1897392), (16941, 1808688), (18456, 1660218), (21532, 1423044), (22588, 1356516), (27684, 1106812), (32298, 948696), (33882, 904344), (36912, 830109), (37681, 813168), (39529, 775152), (43064, 711522), (45176, 678258), (48447, 632464), (50823, 602896), (55368, 553406), (64596, 474348), (67764, 452172), (75362, 406584), (79058, 387576), (86128, 355761), (90352, 339129), (96894, 316232), (101646, 301448), (110736, 276703), (113043, 271056), (118587, 258384), (129192, 237174), (135528, 226086), (150724, 203292), (158116, 193788)]