15690561516

素因数分解:

$2^2\times 3^7\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2879}}^1$

素因数の和:3000

約数の個数: 192

約数和(自身を含む): 47609856000

約数和(自身を除く): 31919294484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 89, 108, 126, 162, 178, 189, 243, 252, 267, 324, 356, 378, 486, 534, 567, 623, 729, 756, 801, 972, 1068, 1134, 1246, 1458, 1602, 1701, 1869, 2187, 2268, 2403, 2492, 2879, 2916, 3204, 3402, 3738, 4374, 4806, 5103, 5607, 5758, 6804, 7209, 7476, 8637, 8748, 9612, 10206, 11214, 11516, 14418, 15309, 16821, 17274, 20153, 20412, 21627, 22428, 25911, 28836, 30618, 33642, 34548, 40306, 43254, 50463, 51822, 60459, 61236, 64881, 67284, 77733, 80612, 86508, 100926, 103644, 120918, 129762, 151389, 155466, 181377, 194643, 201852, 233199, 241836, 256231, 259524, 302778, 310932, 362754, 389286, 454167, 466398, 512462, 544131, 605556, 699597, 725508, 768693, 778572, 908334, 932796, 1024924, 1088262, 1362501, 1399194, 1537386, 1632393, 1793617, 1816668, 2098791, 2176524, 2306079, 2725002, 2798388, 3074772, 3264786, 3587234, 4197582, 4612158, 4897179, 5380851, 5450004, 6296373, 6529572, 6918237, 7174468, 8395164, 9224316, 9794358, 10761702, 12592746, 13836474, 14691537, 16142553, 19588716, 20754711, 21523404, 25185492, 27672948, 29383074, 32285106, 41509422, 44074611, 48427659, 58766148, 62264133, 64570212, 83018844, 88149222, 96855318, 124528266, 145282977, 176298444, 186792399, 193710636, 249056532, 290565954, 373584798, 435848931, 560377197, 581131908, 747169596, 871697862, 1120754394, 1307546793, 1743395724, 2241508788, 2615093586, 3922640379, 5230187172, 7845280758, 15690561516]

約数ペア:

[(1, 15690561516), (2, 7845280758), (3, 5230187172), (4, 3922640379), (6, 2615093586), (7, 2241508788), (9, 1743395724), (12, 1307546793), (14, 1120754394), (18, 871697862), (21, 747169596), (27, 581131908), (28, 560377197), (36, 435848931), (42, 373584798), (54, 290565954), (63, 249056532), (81, 193710636), (84, 186792399), (89, 176298444), (108, 145282977), (126, 124528266), (162, 96855318), (178, 88149222), (189, 83018844), (243, 64570212), (252, 62264133), (267, 58766148), (324, 48427659), (356, 44074611), (378, 41509422), (486, 32285106), (534, 29383074), (567, 27672948), (623, 25185492), (729, 21523404), (756, 20754711), (801, 19588716), (972, 16142553), (1068, 14691537), (1134, 13836474), (1246, 12592746), (1458, 10761702), (1602, 9794358), (1701, 9224316), (1869, 8395164), (2187, 7174468), (2268, 6918237), (2403, 6529572), (2492, 6296373), (2879, 5450004), (2916, 5380851), (3204, 4897179), (3402, 4612158), (3738, 4197582), (4374, 3587234), (4806, 3264786), (5103, 3074772), (5607, 2798388), (5758, 2725002), (6804, 2306079), (7209, 2176524), (7476, 2098791), (8637, 1816668), (8748, 1793617), (9612, 1632393), (10206, 1537386), (11214, 1399194), (11516, 1362501), (14418, 1088262), (15309, 1024924), (16821, 932796), (17274, 908334), (20153, 778572), (20412, 768693), (21627, 725508), (22428, 699597), (25911, 605556), (28836, 544131), (30618, 512462), (33642, 466398), (34548, 454167), (40306, 389286), (43254, 362754), (50463, 310932), (51822, 302778), (60459, 259524), (61236, 256231), (64881, 241836), (67284, 233199), (77733, 201852), (80612, 194643), (86508, 181377), (100926, 155466), (103644, 151389), (120918, 129762)]