515609820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1423}}^1$

素因数の和:1513

約数の個数: 192

約数和(自身を含む): 1779886080

約数和(自身を除く): 1264276260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 61, 66, 90, 99, 108, 110, 122, 132, 135, 165, 180, 183, 198, 220, 244, 270, 297, 305, 330, 366, 396, 495, 540, 549, 594, 610, 660, 671, 732, 915, 990, 1098, 1188, 1220, 1342, 1423, 1485, 1647, 1830, 1980, 2013, 2196, 2684, 2745, 2846, 2970, 3294, 3355, 3660, 4026, 4269, 5490, 5692, 5940, 6039, 6588, 6710, 7115, 8052, 8235, 8538, 10065, 10980, 12078, 12807, 13420, 14230, 15653, 16470, 17076, 18117, 20130, 21345, 24156, 25614, 28460, 30195, 31306, 32940, 36234, 38421, 40260, 42690, 46959, 51228, 60390, 62612, 64035, 72468, 76842, 78265, 85380, 86803, 90585, 93918, 120780, 128070, 140877, 153684, 156530, 173606, 181170, 187836, 192105, 234795, 256140, 260409, 281754, 313060, 347212, 362340, 384210, 422631, 434015, 469590, 520818, 563508, 704385, 768420, 781227, 845262, 868030, 939180, 954833, 1041636, 1302045, 1408770, 1562454, 1690524, 1736060, 1909666, 2113155, 2343681, 2604090, 2817540, 2864499, 3124908, 3819332, 3906135, 4226310, 4687362, 4774165, 5208180, 5728998, 7812270, 8452620, 8593497, 9374724, 9548330, 11457996, 11718405, 14322495, 15624540, 17186994, 19096660, 23436810, 25780491, 28644990, 34373988, 42967485, 46873620, 51560982, 57289980, 85934970, 103121964, 128902455, 171869940, 257804910, 515609820]

約数ペア:

[(1, 515609820), (2, 257804910), (3, 171869940), (4, 128902455), (5, 103121964), (6, 85934970), (9, 57289980), (10, 51560982), (11, 46873620), (12, 42967485), (15, 34373988), (18, 28644990), (20, 25780491), (22, 23436810), (27, 19096660), (30, 17186994), (33, 15624540), (36, 14322495), (44, 11718405), (45, 11457996), (54, 9548330), (55, 9374724), (60, 8593497), (61, 8452620), (66, 7812270), (90, 5728998), (99, 5208180), (108, 4774165), (110, 4687362), (122, 4226310), (132, 3906135), (135, 3819332), (165, 3124908), (180, 2864499), (183, 2817540), (198, 2604090), (220, 2343681), (244, 2113155), (270, 1909666), (297, 1736060), (305, 1690524), (330, 1562454), (366, 1408770), (396, 1302045), (495, 1041636), (540, 954833), (549, 939180), (594, 868030), (610, 845262), (660, 781227), (671, 768420), (732, 704385), (915, 563508), (990, 520818), (1098, 469590), (1188, 434015), (1220, 422631), (1342, 384210), (1423, 362340), (1485, 347212), (1647, 313060), (1830, 281754), (1980, 260409), (2013, 256140), (2196, 234795), (2684, 192105), (2745, 187836), (2846, 181170), (2970, 173606), (3294, 156530), (3355, 153684), (3660, 140877), (4026, 128070), (4269, 120780), (5490, 93918), (5692, 90585), (5940, 86803), (6039, 85380), (6588, 78265), (6710, 76842), (7115, 72468), (8052, 64035), (8235, 62612), (8538, 60390), (10065, 51228), (10980, 46959), (12078, 42690), (12807, 40260), (13420, 38421), (14230, 36234), (15653, 32940), (16470, 31306), (17076, 30195), (18117, 28460), (20130, 25614), (21345, 24156)]