44811900120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28725577}}^1$

素因数の和:28725604

約数の個数: 64

約数和(自身を含む): 144776913120

約数和(自身を除く): 99965013000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 28725577, 57451154, 86176731, 114902308, 143627885, 172353462, 229804616, 287255770, 344706924, 373432501, 430883655, 574511540, 689413848, 746865002, 861767310, 1120297503, 1149023080, 1493730004, 1723534620, 1867162505, 2240595006, 2987460008, 3447069240, 3734325010, 4481190012, 5601487515, 7468650020, 8962380024, 11202975030, 14937300040, 22405950060, 44811900120]

約数ペア:

[(1, 44811900120), (2, 22405950060), (3, 14937300040), (4, 11202975030), (5, 8962380024), (6, 7468650020), (8, 5601487515), (10, 4481190012), (12, 3734325010), (13, 3447069240), (15, 2987460008), (20, 2240595006), (24, 1867162505), (26, 1723534620), (30, 1493730004), (39, 1149023080), (40, 1120297503), (52, 861767310), (60, 746865002), (65, 689413848), (78, 574511540), (104, 430883655), (120, 373432501), (130, 344706924), (156, 287255770), (195, 229804616), (260, 172353462), (312, 143627885), (390, 114902308), (520, 86176731), (780, 57451154), (1560, 28725577)]