28856768340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1\times {\mathrm{10627}}^1$

素因数の和:11077

約数の個数: 96

約数和(自身を含む): 81590390784

約数和(自身を除く): 52733622444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 271, 334, 501, 542, 668, 813, 835, 1002, 1084, 1355, 1626, 1670, 2004, 2505, 2710, 3252, 3340, 4065, 5010, 5420, 8130, 10020, 10627, 16260, 21254, 31881, 42508, 45257, 53135, 63762, 90514, 106270, 127524, 135771, 159405, 181028, 212540, 226285, 271542, 318810, 452570, 543084, 637620, 678855, 905140, 1357710, 1774709, 2715420, 2879917, 3549418, 5324127, 5759834, 7098836, 8639751, 8873545, 10648254, 11519668, 14399585, 17279502, 17747090, 21296508, 26620635, 28799170, 34559004, 35494180, 43198755, 53241270, 57598340, 86397510, 106482540, 172795020, 480946139, 961892278, 1442838417, 1923784556, 2404730695, 2885676834, 4809461390, 5771353668, 7214192085, 9618922780, 14428384170, 28856768340]

約数ペア:

[(1, 28856768340), (2, 14428384170), (3, 9618922780), (4, 7214192085), (5, 5771353668), (6, 4809461390), (10, 2885676834), (12, 2404730695), (15, 1923784556), (20, 1442838417), (30, 961892278), (60, 480946139), (167, 172795020), (271, 106482540), (334, 86397510), (501, 57598340), (542, 53241270), (668, 43198755), (813, 35494180), (835, 34559004), (1002, 28799170), (1084, 26620635), (1355, 21296508), (1626, 17747090), (1670, 17279502), (2004, 14399585), (2505, 11519668), (2710, 10648254), (3252, 8873545), (3340, 8639751), (4065, 7098836), (5010, 5759834), (5420, 5324127), (8130, 3549418), (10020, 2879917), (10627, 2715420), (16260, 1774709), (21254, 1357710), (31881, 905140), (42508, 678855), (45257, 637620), (53135, 543084), (63762, 452570), (90514, 318810), (106270, 271542), (127524, 226285), (135771, 212540), (159405, 181028)]