304721951520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2211977}}^1$

素因数の和:2212043

約数の個数: 192

約数和(自身を含む): 1123755607296

約数和(自身を除く): 819033655776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 96, 105, 112, 120, 123, 140, 160, 164, 168, 205, 210, 224, 240, 246, 280, 287, 328, 336, 410, 420, 480, 492, 560, 574, 615, 656, 672, 820, 840, 861, 984, 1120, 1148, 1230, 1312, 1435, 1640, 1680, 1722, 1968, 2296, 2460, 2870, 3280, 3360, 3444, 3936, 4305, 4592, 4920, 5740, 6560, 6888, 8610, 9184, 9840, 11480, 13776, 17220, 19680, 22960, 27552, 34440, 45920, 68880, 137760, 2211977, 4423954, 6635931, 8847908, 11059885, 13271862, 15483839, 17695816, 22119770, 26543724, 30967678, 33179655, 35391632, 44239540, 46451517, 53087448, 61935356, 66359310, 70783264, 77419195, 88479080, 90691057, 92903034, 106174896, 123870712, 132718620, 154838390, 176958160, 181382114, 185806068, 212349792, 232257585, 247741424, 265437240, 272073171, 309676780, 353916320, 362764228, 371612136, 453455285, 464515170, 495482848, 530874480, 544146342, 619353560, 634837399, 725528456, 743224272, 906910570, 929030340, 1061748960, 1088292684, 1238707120, 1269674798, 1360365855, 1451056912, 1486448544, 1813821140, 1858060680, 1904512197, 2176585368, 2477414240, 2539349596, 2720731710, 2902113824, 3174186995, 3627642280, 3716121360, 3809024394, 4353170736, 5078699192, 5441463420, 6348373990, 7255284560, 7432242720, 7618048788, 8706341472, 9522560985, 10157398384, 10882926840, 12696747980, 14510569120, 15236097576, 19045121970, 20314796768, 21765853680, 25393495960, 30472195152, 38090243940, 43531707360, 50786991920, 60944390304, 76180487880, 101573983840, 152360975760, 304721951520]

約数ペア:

[(1, 304721951520), (2, 152360975760), (3, 101573983840), (4, 76180487880), (5, 60944390304), (6, 50786991920), (7, 43531707360), (8, 38090243940), (10, 30472195152), (12, 25393495960), (14, 21765853680), (15, 20314796768), (16, 19045121970), (20, 15236097576), (21, 14510569120), (24, 12696747980), (28, 10882926840), (30, 10157398384), (32, 9522560985), (35, 8706341472), (40, 7618048788), (41, 7432242720), (42, 7255284560), (48, 6348373990), (56, 5441463420), (60, 5078699192), (70, 4353170736), (80, 3809024394), (82, 3716121360), (84, 3627642280), (96, 3174186995), (105, 2902113824), (112, 2720731710), (120, 2539349596), (123, 2477414240), (140, 2176585368), (160, 1904512197), (164, 1858060680), (168, 1813821140), (205, 1486448544), (210, 1451056912), (224, 1360365855), (240, 1269674798), (246, 1238707120), (280, 1088292684), (287, 1061748960), (328, 929030340), (336, 906910570), (410, 743224272), (420, 725528456), (480, 634837399), (492, 619353560), (560, 544146342), (574, 530874480), (615, 495482848), (656, 464515170), (672, 453455285), (820, 371612136), (840, 362764228), (861, 353916320), (984, 309676780), (1120, 272073171), (1148, 265437240), (1230, 247741424), (1312, 232257585), (1435, 212349792), (1640, 185806068), (1680, 181382114), (1722, 176958160), (1968, 154838390), (2296, 132718620), (2460, 123870712), (2870, 106174896), (3280, 92903034), (3360, 90691057), (3444, 88479080), (3936, 77419195), (4305, 70783264), (4592, 66359310), (4920, 61935356), (5740, 53087448), (6560, 46451517), (6888, 44239540), (8610, 35391632), (9184, 33179655), (9840, 30967678), (11480, 26543724), (13776, 22119770), (17220, 17695816), (19680, 15483839), (22960, 13271862), (27552, 11059885), (34440, 8847908), (45920, 6635931), (68880, 4423954), (137760, 2211977)]