18753041040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{42397}}^1$

素因数の和:42529

約数の個数: 160

約数和(自身を含む): 61826459520

約数和(自身を除く): 43073418480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 97, 114, 120, 152, 190, 194, 228, 240, 285, 291, 304, 380, 388, 456, 485, 570, 582, 760, 776, 912, 970, 1140, 1164, 1455, 1520, 1552, 1843, 1940, 2280, 2328, 2910, 3686, 3880, 4560, 4656, 5529, 5820, 7372, 7760, 9215, 11058, 11640, 14744, 18430, 22116, 23280, 27645, 29488, 36860, 42397, 44232, 55290, 73720, 84794, 88464, 110580, 127191, 147440, 169588, 211985, 221160, 254382, 339176, 423970, 442320, 508764, 635955, 678352, 805543, 847940, 1017528, 1271910, 1611086, 1695880, 2035056, 2416629, 2543820, 3222172, 3391760, 4027715, 4112509, 4833258, 5087640, 6444344, 8055430, 8225018, 9666516, 10175280, 12083145, 12337527, 12888688, 16110860, 16450036, 19333032, 20562545, 24166290, 24675054, 32221720, 32900072, 38666064, 41125090, 48332580, 49350108, 61687635, 64443440, 65800144, 78137671, 82250180, 96665160, 98700216, 123375270, 156275342, 164500360, 193330320, 197400432, 234413013, 246750540, 312550684, 329000720, 390688355, 468826026, 493501080, 625101368, 781376710, 937652052, 987002160, 1172065065, 1250202736, 1562753420, 1875304104, 2344130130, 3125506840, 3750608208, 4688260260, 6251013680, 9376520520, 18753041040]

約数ペア:

[(1, 18753041040), (2, 9376520520), (3, 6251013680), (4, 4688260260), (5, 3750608208), (6, 3125506840), (8, 2344130130), (10, 1875304104), (12, 1562753420), (15, 1250202736), (16, 1172065065), (19, 987002160), (20, 937652052), (24, 781376710), (30, 625101368), (38, 493501080), (40, 468826026), (48, 390688355), (57, 329000720), (60, 312550684), (76, 246750540), (80, 234413013), (95, 197400432), (97, 193330320), (114, 164500360), (120, 156275342), (152, 123375270), (190, 98700216), (194, 96665160), (228, 82250180), (240, 78137671), (285, 65800144), (291, 64443440), (304, 61687635), (380, 49350108), (388, 48332580), (456, 41125090), (485, 38666064), (570, 32900072), (582, 32221720), (760, 24675054), (776, 24166290), (912, 20562545), (970, 19333032), (1140, 16450036), (1164, 16110860), (1455, 12888688), (1520, 12337527), (1552, 12083145), (1843, 10175280), (1940, 9666516), (2280, 8225018), (2328, 8055430), (2910, 6444344), (3686, 5087640), (3880, 4833258), (4560, 4112509), (4656, 4027715), (5529, 3391760), (5820, 3222172), (7372, 2543820), (7760, 2416629), (9215, 2035056), (11058, 1695880), (11640, 1611086), (14744, 1271910), (18430, 1017528), (22116, 847940), (23280, 805543), (27645, 678352), (29488, 635955), (36860, 508764), (42397, 442320), (44232, 423970), (55290, 339176), (73720, 254382), (84794, 221160), (88464, 211985), (110580, 169588), (127191, 147440)]