1215676680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{8111}}^1$

素因数の和:9374

約数の個数: 64

約数和(自身を含む): 3650400000

約数和(自身を除く): 2434723320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1249, 2498, 3747, 4996, 6245, 7494, 8111, 9992, 12490, 14988, 16222, 18735, 24333, 24980, 29976, 32444, 37470, 40555, 48666, 49960, 64888, 74940, 81110, 97332, 121665, 149880, 162220, 194664, 243330, 324440, 486660, 973320, 10130639, 20261278, 30391917, 40522556, 50653195, 60783834, 81045112, 101306390, 121567668, 151959585, 202612780, 243135336, 303919170, 405225560, 607838340, 1215676680]

約数ペア:

[(1, 1215676680), (2, 607838340), (3, 405225560), (4, 303919170), (5, 243135336), (6, 202612780), (8, 151959585), (10, 121567668), (12, 101306390), (15, 81045112), (20, 60783834), (24, 50653195), (30, 40522556), (40, 30391917), (60, 20261278), (120, 10130639), (1249, 973320), (2498, 486660), (3747, 324440), (4996, 243330), (6245, 194664), (7494, 162220), (8111, 149880), (9992, 121665), (12490, 97332), (14988, 81110), (16222, 74940), (18735, 64888), (24333, 49960), (24980, 48666), (29976, 40555), (32444, 37470)]