1138582380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:560

約数の個数: 192

約数和(自身を含む): 3564126720

約数和(自身を除く): 2425544340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 83, 86, 129, 130, 156, 166, 172, 195, 215, 249, 258, 260, 332, 390, 409, 415, 430, 498, 516, 559, 645, 780, 818, 830, 860, 996, 1079, 1118, 1227, 1245, 1290, 1636, 1660, 1677, 2045, 2158, 2236, 2454, 2490, 2580, 2795, 3237, 3354, 3569, 4090, 4316, 4908, 4980, 5317, 5395, 5590, 6135, 6474, 6708, 7138, 8180, 8385, 10634, 10707, 10790, 11180, 12270, 12948, 14276, 15951, 16185, 16770, 17587, 17845, 21268, 21414, 21580, 24540, 26585, 31902, 32370, 33540, 33947, 35174, 35690, 42828, 46397, 52761, 53170, 53535, 63804, 64740, 67894, 70348, 71380, 79755, 87935, 92794, 101841, 105522, 106340, 107070, 135788, 139191, 159510, 169735, 175870, 185588, 203682, 211044, 214140, 228631, 231985, 263805, 278382, 319020, 339470, 351740, 407364, 441311, 457262, 463970, 509205, 527610, 556764, 678940, 685893, 695955, 882622, 914524, 927940, 1018410, 1055220, 1143155, 1323933, 1371786, 1391910, 1459721, 1765244, 2036820, 2206555, 2286310, 2647866, 2743572, 2783820, 2919442, 3429465, 4379163, 4413110, 4572620, 5295732, 5838884, 6619665, 6858930, 7298605, 8758326, 8826220, 13239330, 13717860, 14597210, 17516652, 18976373, 21895815, 26478660, 29194420, 37952746, 43791630, 56929119, 75905492, 87583260, 94881865, 113858238, 189763730, 227716476, 284645595, 379527460, 569291190, 1138582380]

約数ペア:

[(1, 1138582380), (2, 569291190), (3, 379527460), (4, 284645595), (5, 227716476), (6, 189763730), (10, 113858238), (12, 94881865), (13, 87583260), (15, 75905492), (20, 56929119), (26, 43791630), (30, 37952746), (39, 29194420), (43, 26478660), (52, 21895815), (60, 18976373), (65, 17516652), (78, 14597210), (83, 13717860), (86, 13239330), (129, 8826220), (130, 8758326), (156, 7298605), (166, 6858930), (172, 6619665), (195, 5838884), (215, 5295732), (249, 4572620), (258, 4413110), (260, 4379163), (332, 3429465), (390, 2919442), (409, 2783820), (415, 2743572), (430, 2647866), (498, 2286310), (516, 2206555), (559, 2036820), (645, 1765244), (780, 1459721), (818, 1391910), (830, 1371786), (860, 1323933), (996, 1143155), (1079, 1055220), (1118, 1018410), (1227, 927940), (1245, 914524), (1290, 882622), (1636, 695955), (1660, 685893), (1677, 678940), (2045, 556764), (2158, 527610), (2236, 509205), (2454, 463970), (2490, 457262), (2580, 441311), (2795, 407364), (3237, 351740), (3354, 339470), (3569, 319020), (4090, 278382), (4316, 263805), (4908, 231985), (4980, 228631), (5317, 214140), (5395, 211044), (5590, 203682), (6135, 185588), (6474, 175870), (6708, 169735), (7138, 159510), (8180, 139191), (8385, 135788), (10634, 107070), (10707, 106340), (10790, 105522), (11180, 101841), (12270, 92794), (12948, 87935), (14276, 79755), (15951, 71380), (16185, 70348), (16770, 67894), (17587, 64740), (17845, 63804), (21268, 53535), (21414, 53170), (21580, 52761), (24540, 46397), (26585, 42828), (31902, 35690), (32370, 35174), (33540, 33947)]