1884861508740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{387913}}^1$

素因数の和:388458

約数の個数: 192

約数和(自身を含む): 6306327207936

約数和(自身を除く): 4421465699196

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 503, 644, 690, 805, 966, 1006, 1380, 1509, 1610, 1932, 2012, 2415, 2515, 3018, 3220, 3521, 4830, 5030, 6036, 7042, 7545, 9660, 10060, 10563, 11569, 14084, 15090, 17605, 21126, 23138, 30180, 34707, 35210, 42252, 46276, 52815, 57845, 69414, 70420, 80983, 105630, 115690, 138828, 161966, 173535, 211260, 231380, 242949, 323932, 347070, 387913, 404915, 485898, 694140, 775826, 809830, 971796, 1163739, 1214745, 1551652, 1619660, 1939565, 2327478, 2429490, 2715391, 3879130, 4654956, 4858980, 5430782, 5818695, 7758260, 8146173, 8921999, 10861564, 11637390, 13576955, 16292346, 17843998, 23274780, 26765997, 27153910, 32584692, 35687996, 40730865, 44609995, 53531994, 54307820, 62453993, 81461730, 89219990, 107063988, 124907986, 133829985, 162923460, 178439980, 187361979, 195120239, 249815972, 267659970, 312269965, 374723958, 390240478, 535319940, 585360717, 624539930, 749447916, 780480956, 936809895, 975601195, 1170721434, 1249079860, 1365841673, 1873619790, 1951202390, 2341442868, 2731683346, 2926803585, 3747239580, 3902404780, 4097525019, 4487765497, 5463366692, 5853607170, 6829208365, 8195050038, 8975530994, 11707214340, 13463296491, 13658416730, 16390100076, 17951061988, 20487625095, 22438827485, 26926592982, 27316833460, 31414358479, 40975250190, 44877654970, 53853185964, 62828716958, 67316482455, 81950500380, 89755309940, 94243075437, 125657433916, 134632964910, 157071792395, 188486150874, 269265929820, 314143584790, 376972301748, 471215377185, 628287169580, 942430754370, 1884861508740]

約数ペア:

[(1, 1884861508740), (2, 942430754370), (3, 628287169580), (4, 471215377185), (5, 376972301748), (6, 314143584790), (7, 269265929820), (10, 188486150874), (12, 157071792395), (14, 134632964910), (15, 125657433916), (20, 94243075437), (21, 89755309940), (23, 81950500380), (28, 67316482455), (30, 62828716958), (35, 53853185964), (42, 44877654970), (46, 40975250190), (60, 31414358479), (69, 27316833460), (70, 26926592982), (84, 22438827485), (92, 20487625095), (105, 17951061988), (115, 16390100076), (138, 13658416730), (140, 13463296491), (161, 11707214340), (210, 8975530994), (230, 8195050038), (276, 6829208365), (322, 5853607170), (345, 5463366692), (420, 4487765497), (460, 4097525019), (483, 3902404780), (503, 3747239580), (644, 2926803585), (690, 2731683346), (805, 2341442868), (966, 1951202390), (1006, 1873619790), (1380, 1365841673), (1509, 1249079860), (1610, 1170721434), (1932, 975601195), (2012, 936809895), (2415, 780480956), (2515, 749447916), (3018, 624539930), (3220, 585360717), (3521, 535319940), (4830, 390240478), (5030, 374723958), (6036, 312269965), (7042, 267659970), (7545, 249815972), (9660, 195120239), (10060, 187361979), (10563, 178439980), (11569, 162923460), (14084, 133829985), (15090, 124907986), (17605, 107063988), (21126, 89219990), (23138, 81461730), (30180, 62453993), (34707, 54307820), (35210, 53531994), (42252, 44609995), (46276, 40730865), (52815, 35687996), (57845, 32584692), (69414, 27153910), (70420, 26765997), (80983, 23274780), (105630, 17843998), (115690, 16292346), (138828, 13576955), (161966, 11637390), (173535, 10861564), (211260, 8921999), (231380, 8146173), (242949, 7758260), (323932, 5818695), (347070, 5430782), (387913, 4858980), (404915, 4654956), (485898, 3879130), (694140, 2715391), (775826, 2429490), (809830, 2327478), (971796, 1939565), (1163739, 1619660), (1214745, 1551652)]