1739016240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{557377}}^1$

素因数の和:557406

約数の個数: 80

約数和(自身を含む): 5805649248

約数和(自身を除く): 4066633008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 557377, 1114754, 1672131, 2229508, 2786885, 3344262, 4459016, 5573770, 6688524, 7245901, 8360655, 8918032, 11147540, 13377048, 14491802, 16721310, 21737703, 22295080, 26754096, 28983604, 33442620, 36229505, 43475406, 44590160, 57967208, 66885240, 72459010, 86950812, 108688515, 115934416, 133770480, 144918020, 173901624, 217377030, 289836040, 347803248, 434754060, 579672080, 869508120, 1739016240]

約数ペア:

[(1, 1739016240), (2, 869508120), (3, 579672080), (4, 434754060), (5, 347803248), (6, 289836040), (8, 217377030), (10, 173901624), (12, 144918020), (13, 133770480), (15, 115934416), (16, 108688515), (20, 86950812), (24, 72459010), (26, 66885240), (30, 57967208), (39, 44590160), (40, 43475406), (48, 36229505), (52, 33442620), (60, 28983604), (65, 26754096), (78, 22295080), (80, 21737703), (104, 16721310), (120, 14491802), (130, 13377048), (156, 11147540), (195, 8918032), (208, 8360655), (240, 7245901), (260, 6688524), (312, 5573770), (390, 4459016), (520, 3344262), (624, 2786885), (780, 2229508), (1040, 1672131), (1560, 1114754), (3120, 557377)]