412102020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{557}}^1$

素因数の和:658

約数の個数: 192

約数和(自身を含む): 1349913600

約数和(自身を除く): 937811580

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 59, 60, 66, 76, 95, 110, 114, 118, 132, 165, 177, 190, 209, 220, 228, 236, 285, 295, 330, 354, 380, 418, 557, 570, 590, 627, 649, 660, 708, 836, 885, 1045, 1114, 1121, 1140, 1180, 1254, 1298, 1671, 1770, 1947, 2090, 2228, 2242, 2508, 2596, 2785, 3135, 3245, 3342, 3363, 3540, 3894, 4180, 4484, 5570, 5605, 6127, 6270, 6490, 6684, 6726, 7788, 8355, 9735, 10583, 11140, 11210, 12254, 12331, 12540, 12980, 13452, 16710, 16815, 18381, 19470, 21166, 22420, 24508, 24662, 30635, 31749, 32863, 33420, 33630, 36762, 36993, 38940, 42332, 49324, 52915, 61270, 61655, 63498, 65726, 67260, 73524, 73986, 91905, 98589, 105830, 116413, 122540, 123310, 126996, 131452, 147972, 158745, 164315, 183810, 184965, 197178, 211660, 232826, 246620, 317490, 328630, 349239, 361493, 367620, 369930, 394356, 465652, 492945, 582065, 624397, 634980, 657260, 698478, 722986, 739860, 985890, 1084479, 1164130, 1248794, 1396956, 1445972, 1746195, 1807465, 1873191, 1971780, 2168958, 2328260, 2497588, 3121985, 3492390, 3614930, 3746382, 4337916, 5422395, 6243970, 6868367, 6984780, 7229860, 7492764, 9365955, 10844790, 12487940, 13736734, 18731910, 20605101, 21689580, 27473468, 34341835, 37463820, 41210202, 68683670, 82420404, 103025505, 137367340, 206051010, 412102020]

約数ペア:

[(1, 412102020), (2, 206051010), (3, 137367340), (4, 103025505), (5, 82420404), (6, 68683670), (10, 41210202), (11, 37463820), (12, 34341835), (15, 27473468), (19, 21689580), (20, 20605101), (22, 18731910), (30, 13736734), (33, 12487940), (38, 10844790), (44, 9365955), (55, 7492764), (57, 7229860), (59, 6984780), (60, 6868367), (66, 6243970), (76, 5422395), (95, 4337916), (110, 3746382), (114, 3614930), (118, 3492390), (132, 3121985), (165, 2497588), (177, 2328260), (190, 2168958), (209, 1971780), (220, 1873191), (228, 1807465), (236, 1746195), (285, 1445972), (295, 1396956), (330, 1248794), (354, 1164130), (380, 1084479), (418, 985890), (557, 739860), (570, 722986), (590, 698478), (627, 657260), (649, 634980), (660, 624397), (708, 582065), (836, 492945), (885, 465652), (1045, 394356), (1114, 369930), (1121, 367620), (1140, 361493), (1180, 349239), (1254, 328630), (1298, 317490), (1671, 246620), (1770, 232826), (1947, 211660), (2090, 197178), (2228, 184965), (2242, 183810), (2508, 164315), (2596, 158745), (2785, 147972), (3135, 131452), (3245, 126996), (3342, 123310), (3363, 122540), (3540, 116413), (3894, 105830), (4180, 98589), (4484, 91905), (5570, 73986), (5605, 73524), (6127, 67260), (6270, 65726), (6490, 63498), (6684, 61655), (6726, 61270), (7788, 52915), (8355, 49324), (9735, 42332), (10583, 38940), (11140, 36993), (11210, 36762), (12254, 33630), (12331, 33420), (12540, 32863), (12980, 31749), (13452, 30635), (16710, 24662), (16815, 24508), (18381, 22420), (19470, 21166)]