30000405456

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{1409}}^1\times {\mathrm{2347}}^1$

素因数の和:3783

約数の個数: 200

約数和(自身を含む): 99346885440

約数和(自身を除く): 69346479984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1409, 1512, 2268, 2347, 2818, 3024, 4227, 4536, 4694, 5636, 7041, 8454, 9072, 9388, 9863, 11272, 12681, 14082, 16429, 16908, 18776, 19726, 21123, 22544, 25362, 28164, 29589, 32858, 33816, 37552, 38043, 39452, 42246, 49287, 50724, 56328, 59178, 63369, 65716, 67632, 76086, 78904, 84492, 88767, 98574, 101448, 112656, 114129, 118356, 126738, 131432, 147861, 152172, 157808, 168984, 177534, 190107, 197148, 202896, 228258, 236712, 253476, 262864, 266301, 295722, 304344, 337968, 355068, 380214, 394296, 443583, 456516, 473424, 506952, 532602, 591444, 608688, 710136, 760428, 788592, 798903, 887166, 913032, 1013904, 1065204, 1182888, 1330749, 1420272, 1520856, 1597806, 1774332, 1826064, 2130408, 2365776, 2661498, 3041712, 3195612, 3306923, 3548664, 4260816, 5322996, 6391224, 6613846, 7097328, 9920769, 10645992, 12782448, 13227692, 19841538, 21291984, 23148461, 26455384, 29762307, 39683076, 46296922, 52910768, 59524614, 69445383, 79366152, 89286921, 92593844, 119049228, 138890766, 158732304, 178573842, 185187688, 208336149, 238098456, 267860763, 277781532, 357147684, 370375376, 416672298, 476196912, 535721526, 555563064, 625008447, 714295368, 833344596, 1071443052, 1111126128, 1250016894, 1428590736, 1666689192, 1875025341, 2142886104, 2500033788, 3333378384, 3750050682, 4285772208, 5000067576, 7500101364, 10000135152, 15000202728, 30000405456]

約数ペア:

[(1, 30000405456), (2, 15000202728), (3, 10000135152), (4, 7500101364), (6, 5000067576), (7, 4285772208), (8, 3750050682), (9, 3333378384), (12, 2500033788), (14, 2142886104), (16, 1875025341), (18, 1666689192), (21, 1428590736), (24, 1250016894), (27, 1111126128), (28, 1071443052), (36, 833344596), (42, 714295368), (48, 625008447), (54, 555563064), (56, 535721526), (63, 476196912), (72, 416672298), (81, 370375376), (84, 357147684), (108, 277781532), (112, 267860763), (126, 238098456), (144, 208336149), (162, 185187688), (168, 178573842), (189, 158732304), (216, 138890766), (252, 119049228), (324, 92593844), (336, 89286921), (378, 79366152), (432, 69445383), (504, 59524614), (567, 52910768), (648, 46296922), (756, 39683076), (1008, 29762307), (1134, 26455384), (1296, 23148461), (1409, 21291984), (1512, 19841538), (2268, 13227692), (2347, 12782448), (2818, 10645992), (3024, 9920769), (4227, 7097328), (4536, 6613846), (4694, 6391224), (5636, 5322996), (7041, 4260816), (8454, 3548664), (9072, 3306923), (9388, 3195612), (9863, 3041712), (11272, 2661498), (12681, 2365776), (14082, 2130408), (16429, 1826064), (16908, 1774332), (18776, 1597806), (19726, 1520856), (21123, 1420272), (22544, 1330749), (25362, 1182888), (28164, 1065204), (29589, 1013904), (32858, 913032), (33816, 887166), (37552, 798903), (38043, 788592), (39452, 760428), (42246, 710136), (49287, 608688), (50724, 591444), (56328, 532602), (59178, 506952), (63369, 473424), (65716, 456516), (67632, 443583), (76086, 394296), (78904, 380214), (84492, 355068), (88767, 337968), (98574, 304344), (101448, 295722), (112656, 266301), (114129, 262864), (118356, 253476), (126738, 236712), (131432, 228258), (147861, 202896), (152172, 197148), (157808, 190107), (168984, 177534)]