2374173440

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59833}}^1$

素因数の和:59885

約数の個数: 72

約数和(自身を含む): 5870433408

約数和(自身を除く): 3496259968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 620, 640, 992, 1240, 1280, 1984, 2480, 3968, 4960, 7936, 9920, 19840, 39680, 59833, 119666, 239332, 299165, 478664, 598330, 957328, 1196660, 1854823, 1914656, 2393320, 3709646, 3829312, 4786640, 7419292, 7658624, 9274115, 9573280, 14838584, 15317248, 18548230, 19146560, 29677168, 37096460, 38293120, 59354336, 74192920, 76586240, 118708672, 148385840, 237417344, 296771680, 474834688, 593543360, 1187086720, 2374173440]

約数ペア:

[(1, 2374173440), (2, 1187086720), (4, 593543360), (5, 474834688), (8, 296771680), (10, 237417344), (16, 148385840), (20, 118708672), (31, 76586240), (32, 74192920), (40, 59354336), (62, 38293120), (64, 37096460), (80, 29677168), (124, 19146560), (128, 18548230), (155, 15317248), (160, 14838584), (248, 9573280), (256, 9274115), (310, 7658624), (320, 7419292), (496, 4786640), (620, 3829312), (640, 3709646), (992, 2393320), (1240, 1914656), (1280, 1854823), (1984, 1196660), (2480, 957328), (3968, 598330), (4960, 478664), (7936, 299165), (9920, 239332), (19840, 119666), (39680, 59833)]