749084880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2693}}^1$

素因数の和:2789

約数の個数: 160

約数和(自身を含む): 2485376640

約数和(自身を除く): 1736291760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 61, 76, 80, 95, 114, 120, 122, 152, 183, 190, 228, 240, 244, 285, 304, 305, 366, 380, 456, 488, 570, 610, 732, 760, 912, 915, 976, 1140, 1159, 1220, 1464, 1520, 1830, 2280, 2318, 2440, 2693, 2928, 3477, 3660, 4560, 4636, 4880, 5386, 5795, 6954, 7320, 8079, 9272, 10772, 11590, 13465, 13908, 14640, 16158, 17385, 18544, 21544, 23180, 26930, 27816, 32316, 34770, 40395, 43088, 46360, 51167, 53860, 55632, 64632, 69540, 80790, 92720, 102334, 107720, 129264, 139080, 153501, 161580, 164273, 204668, 215440, 255835, 278160, 307002, 323160, 328546, 409336, 492819, 511670, 614004, 646320, 657092, 767505, 818672, 821365, 985638, 1023340, 1228008, 1314184, 1535010, 1642730, 1971276, 2046680, 2456016, 2464095, 2628368, 3070020, 3121187, 3285460, 3942552, 4093360, 4928190, 6140040, 6242374, 6570920, 7885104, 9363561, 9856380, 12280080, 12484748, 13141840, 15605935, 18727122, 19712760, 24969496, 31211870, 37454244, 39425520, 46817805, 49938992, 62423740, 74908488, 93635610, 124847480, 149816976, 187271220, 249694960, 374542440, 749084880]

約数ペア:

[(1, 749084880), (2, 374542440), (3, 249694960), (4, 187271220), (5, 149816976), (6, 124847480), (8, 93635610), (10, 74908488), (12, 62423740), (15, 49938992), (16, 46817805), (19, 39425520), (20, 37454244), (24, 31211870), (30, 24969496), (38, 19712760), (40, 18727122), (48, 15605935), (57, 13141840), (60, 12484748), (61, 12280080), (76, 9856380), (80, 9363561), (95, 7885104), (114, 6570920), (120, 6242374), (122, 6140040), (152, 4928190), (183, 4093360), (190, 3942552), (228, 3285460), (240, 3121187), (244, 3070020), (285, 2628368), (304, 2464095), (305, 2456016), (366, 2046680), (380, 1971276), (456, 1642730), (488, 1535010), (570, 1314184), (610, 1228008), (732, 1023340), (760, 985638), (912, 821365), (915, 818672), (976, 767505), (1140, 657092), (1159, 646320), (1220, 614004), (1464, 511670), (1520, 492819), (1830, 409336), (2280, 328546), (2318, 323160), (2440, 307002), (2693, 278160), (2928, 255835), (3477, 215440), (3660, 204668), (4560, 164273), (4636, 161580), (4880, 153501), (5386, 139080), (5795, 129264), (6954, 107720), (7320, 102334), (8079, 92720), (9272, 80790), (10772, 69540), (11590, 64632), (13465, 55632), (13908, 53860), (14640, 51167), (16158, 46360), (17385, 43088), (18544, 40395), (21544, 34770), (23180, 32316), (26930, 27816)]