2407882680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{318503}}^1$

素因数の和:318530

約数の個数: 128

約数和(自身を含む): 9172915200

約数和(自身を除く): 6765032520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 318503, 637006, 955509, 1274012, 1592515, 1911018, 2229521, 2548024, 2866527, 3185030, 3822036, 4459042, 4777545, 5733054, 6370060, 6688563, 7644072, 8599581, 8918084, 9555090, 11147605, 11466108, 12740120, 13377126, 14332635, 17199162, 17836168, 19110180, 20065689, 22295210, 22932216, 26754252, 28665270, 33442815, 34398324, 38220360, 40131378, 42997905, 44590420, 53508504, 57330540, 60197067, 66885630, 68796648, 80262756, 85995810, 89180840, 100328445, 114661080, 120394134, 133771260, 160525512, 171991620, 200656890, 240788268, 267542520, 300985335, 343983240, 401313780, 481576536, 601970670, 802627560, 1203941340, 2407882680]

約数ペア:

[(1, 2407882680), (2, 1203941340), (3, 802627560), (4, 601970670), (5, 481576536), (6, 401313780), (7, 343983240), (8, 300985335), (9, 267542520), (10, 240788268), (12, 200656890), (14, 171991620), (15, 160525512), (18, 133771260), (20, 120394134), (21, 114661080), (24, 100328445), (27, 89180840), (28, 85995810), (30, 80262756), (35, 68796648), (36, 66885630), (40, 60197067), (42, 57330540), (45, 53508504), (54, 44590420), (56, 42997905), (60, 40131378), (63, 38220360), (70, 34398324), (72, 33442815), (84, 28665270), (90, 26754252), (105, 22932216), (108, 22295210), (120, 20065689), (126, 19110180), (135, 17836168), (140, 17199162), (168, 14332635), (180, 13377126), (189, 12740120), (210, 11466108), (216, 11147605), (252, 9555090), (270, 8918084), (280, 8599581), (315, 7644072), (360, 6688563), (378, 6370060), (420, 5733054), (504, 4777545), (540, 4459042), (630, 3822036), (756, 3185030), (840, 2866527), (945, 2548024), (1080, 2229521), (1260, 1911018), (1512, 1592515), (1890, 1274012), (2520, 955509), (3780, 637006), (7560, 318503)]