6604286720

素因数分解:

$2^8\times 5^1\times {\mathrm{229}}^1\times {\mathrm{22531}}^1$

素因数の和:22781

約数の個数: 72

約数和(自身を含む): 15889115760

約数和(自身を除く): 9284829040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 229, 256, 320, 458, 640, 916, 1145, 1280, 1832, 2290, 3664, 4580, 7328, 9160, 14656, 18320, 22531, 29312, 36640, 45062, 58624, 73280, 90124, 112655, 146560, 180248, 225310, 293120, 360496, 450620, 720992, 901240, 1441984, 1802480, 2883968, 3604960, 5159599, 5767936, 7209920, 10319198, 14419840, 20638396, 25797995, 28839680, 41276792, 51595990, 82553584, 103191980, 165107168, 206383960, 330214336, 412767920, 660428672, 825535840, 1320857344, 1651071680, 3302143360, 6604286720]

約数ペア:

[(1, 6604286720), (2, 3302143360), (4, 1651071680), (5, 1320857344), (8, 825535840), (10, 660428672), (16, 412767920), (20, 330214336), (32, 206383960), (40, 165107168), (64, 103191980), (80, 82553584), (128, 51595990), (160, 41276792), (229, 28839680), (256, 25797995), (320, 20638396), (458, 14419840), (640, 10319198), (916, 7209920), (1145, 5767936), (1280, 5159599), (1832, 3604960), (2290, 2883968), (3664, 1802480), (4580, 1441984), (7328, 901240), (9160, 720992), (14656, 450620), (18320, 360496), (22531, 293120), (29312, 225310), (36640, 180248), (45062, 146560), (58624, 112655), (73280, 90124)]