20148832992

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1\times {\mathrm{8999}}^1$

素因数の和:9376

約数の個数: 96

約数和(自身を含む): 53724384000

約数和(自身を除く): 33575551008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 249, 281, 332, 498, 562, 664, 843, 996, 1124, 1328, 1686, 1992, 2248, 2656, 3372, 3984, 4496, 6744, 7968, 8992, 8999, 13488, 17998, 23323, 26976, 26997, 35996, 46646, 53994, 69969, 71992, 93292, 107988, 139938, 143984, 186584, 215976, 279876, 287968, 373168, 431952, 559752, 746336, 746917, 863904, 1119504, 1493834, 2239008, 2240751, 2528719, 2987668, 4481502, 5057438, 5975336, 7586157, 8963004, 10114876, 11950672, 15172314, 17926008, 20229752, 23901344, 30344628, 35852016, 40459504, 60689256, 71704032, 80919008, 121378512, 209883677, 242757024, 419767354, 629651031, 839534708, 1259302062, 1679069416, 2518604124, 3358138832, 5037208248, 6716277664, 10074416496, 20148832992]

約数ペア:

[(1, 20148832992), (2, 10074416496), (3, 6716277664), (4, 5037208248), (6, 3358138832), (8, 2518604124), (12, 1679069416), (16, 1259302062), (24, 839534708), (32, 629651031), (48, 419767354), (83, 242757024), (96, 209883677), (166, 121378512), (249, 80919008), (281, 71704032), (332, 60689256), (498, 40459504), (562, 35852016), (664, 30344628), (843, 23901344), (996, 20229752), (1124, 17926008), (1328, 15172314), (1686, 11950672), (1992, 10114876), (2248, 8963004), (2656, 7586157), (3372, 5975336), (3984, 5057438), (4496, 4481502), (6744, 2987668), (7968, 2528719), (8992, 2240751), (8999, 2239008), (13488, 1493834), (17998, 1119504), (23323, 863904), (26976, 746917), (26997, 746336), (35996, 559752), (46646, 431952), (53994, 373168), (69969, 287968), (71992, 279876), (93292, 215976), (107988, 186584), (139938, 143984)]