630718380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{24851}}^1$

素因数の和:24916

約数の個数: 96

約数和(自身を含む): 2004065280

約数和(自身を除く): 1373346900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 2115, 2538, 2820, 4230, 5076, 6345, 8460, 12690, 24851, 25380, 49702, 74553, 99404, 124255, 149106, 223659, 248510, 298212, 372765, 447318, 497020, 670977, 745530, 894636, 1118295, 1167997, 1341954, 1491060, 2236590, 2335994, 2683908, 3354885, 3503991, 4473180, 4671988, 5839985, 6709770, 7007982, 10511973, 11679970, 13419540, 14015964, 17519955, 21023946, 23359940, 31535919, 35039910, 42047892, 52559865, 63071838, 70079820, 105119730, 126143676, 157679595, 210239460, 315359190, 630718380]

約数ペア:

[(1, 630718380), (2, 315359190), (3, 210239460), (4, 157679595), (5, 126143676), (6, 105119730), (9, 70079820), (10, 63071838), (12, 52559865), (15, 42047892), (18, 35039910), (20, 31535919), (27, 23359940), (30, 21023946), (36, 17519955), (45, 14015964), (47, 13419540), (54, 11679970), (60, 10511973), (90, 7007982), (94, 6709770), (108, 5839985), (135, 4671988), (141, 4473180), (180, 3503991), (188, 3354885), (235, 2683908), (270, 2335994), (282, 2236590), (423, 1491060), (470, 1341954), (540, 1167997), (564, 1118295), (705, 894636), (846, 745530), (940, 670977), (1269, 497020), (1410, 447318), (1692, 372765), (2115, 298212), (2538, 248510), (2820, 223659), (4230, 149106), (5076, 124255), (6345, 99404), (8460, 74553), (12690, 49702), (24851, 25380)]