48921613020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{89669}}^1$

素因数の和:90124

約数の個数: 144

約数和(自身を含む): 169988495040

約数和(自身を除く): 121066882020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 433, 630, 866, 1260, 1299, 1732, 2165, 2598, 3031, 3897, 4330, 5196, 6062, 6495, 7794, 8660, 9093, 12124, 12990, 15155, 15588, 18186, 19485, 25980, 27279, 30310, 36372, 38970, 45465, 54558, 60620, 77940, 89669, 90930, 109116, 136395, 179338, 181860, 269007, 272790, 358676, 448345, 538014, 545580, 627683, 807021, 896690, 1076028, 1255366, 1345035, 1614042, 1793380, 1883049, 2510732, 2690070, 3138415, 3228084, 3766098, 4035105, 5380140, 5649147, 6276830, 7532196, 8070210, 9415245, 11298294, 12553660, 16140420, 18830490, 22596588, 28245735, 37660980, 38826677, 56491470, 77653354, 112982940, 116480031, 155306708, 194133385, 232960062, 271786739, 349440093, 388266770, 465920124, 543573478, 582400155, 698880186, 776533540, 815360217, 1087146956, 1164800310, 1358933695, 1397760372, 1630720434, 1747200465, 2329600620, 2446080651, 2717867390, 3261440868, 3494400930, 4076801085, 4892161302, 5435734780, 6988801860, 8153602170, 9784322604, 12230403255, 16307204340, 24460806510, 48921613020]

約数ペア:

[(1, 48921613020), (2, 24460806510), (3, 16307204340), (4, 12230403255), (5, 9784322604), (6, 8153602170), (7, 6988801860), (9, 5435734780), (10, 4892161302), (12, 4076801085), (14, 3494400930), (15, 3261440868), (18, 2717867390), (20, 2446080651), (21, 2329600620), (28, 1747200465), (30, 1630720434), (35, 1397760372), (36, 1358933695), (42, 1164800310), (45, 1087146956), (60, 815360217), (63, 776533540), (70, 698880186), (84, 582400155), (90, 543573478), (105, 465920124), (126, 388266770), (140, 349440093), (180, 271786739), (210, 232960062), (252, 194133385), (315, 155306708), (420, 116480031), (433, 112982940), (630, 77653354), (866, 56491470), (1260, 38826677), (1299, 37660980), (1732, 28245735), (2165, 22596588), (2598, 18830490), (3031, 16140420), (3897, 12553660), (4330, 11298294), (5196, 9415245), (6062, 8070210), (6495, 7532196), (7794, 6276830), (8660, 5649147), (9093, 5380140), (12124, 4035105), (12990, 3766098), (15155, 3228084), (15588, 3138415), (18186, 2690070), (19485, 2510732), (25980, 1883049), (27279, 1793380), (30310, 1614042), (36372, 1345035), (38970, 1255366), (45465, 1076028), (54558, 896690), (60620, 807021), (77940, 627683), (89669, 545580), (90930, 538014), (109116, 448345), (136395, 358676), (179338, 272790), (181860, 269007)]