424465020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10867}}^1$

素因数の和:10920

約数の個数: 144

約数和(自身を含む): 1519085568

約数和(自身を除く): 1094620548

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2604, 2790, 3255, 3906, 4340, 5580, 6510, 7812, 9765, 10867, 13020, 19530, 21734, 32601, 39060, 43468, 54335, 65202, 76069, 97803, 108670, 130404, 152138, 163005, 195606, 217340, 228207, 304276, 326010, 336877, 380345, 391212, 456414, 489015, 652020, 673754, 684621, 760690, 912828, 978030, 1010631, 1141035, 1347508, 1369242, 1521380, 1684385, 1956060, 2021262, 2282070, 2358139, 2738484, 3031893, 3368770, 3423105, 4042524, 4564140, 4716278, 5053155, 6063786, 6737540, 6846210, 7074417, 9432556, 10106310, 11790695, 12127572, 13692420, 14148834, 15159465, 20212620, 21223251, 23581390, 28297668, 30318930, 35372085, 42446502, 47162780, 60637860, 70744170, 84893004, 106116255, 141488340, 212232510, 424465020]

約数ペア:

[(1, 424465020), (2, 212232510), (3, 141488340), (4, 106116255), (5, 84893004), (6, 70744170), (7, 60637860), (9, 47162780), (10, 42446502), (12, 35372085), (14, 30318930), (15, 28297668), (18, 23581390), (20, 21223251), (21, 20212620), (28, 15159465), (30, 14148834), (31, 13692420), (35, 12127572), (36, 11790695), (42, 10106310), (45, 9432556), (60, 7074417), (62, 6846210), (63, 6737540), (70, 6063786), (84, 5053155), (90, 4716278), (93, 4564140), (105, 4042524), (124, 3423105), (126, 3368770), (140, 3031893), (155, 2738484), (180, 2358139), (186, 2282070), (210, 2021262), (217, 1956060), (252, 1684385), (279, 1521380), (310, 1369242), (315, 1347508), (372, 1141035), (420, 1010631), (434, 978030), (465, 912828), (558, 760690), (620, 684621), (630, 673754), (651, 652020), (868, 489015), (930, 456414), (1085, 391212), (1116, 380345), (1260, 336877), (1302, 326010), (1395, 304276), (1860, 228207), (1953, 217340), (2170, 195606), (2604, 163005), (2790, 152138), (3255, 130404), (3906, 108670), (4340, 97803), (5580, 76069), (6510, 65202), (7812, 54335), (9765, 43468), (10867, 39060), (13020, 32601), (19530, 21734)]