7304356640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{2179}}^1$

素因数の和:2315

約数の個数: 192

約数和(自身を含む): 20488930560

約数和(自身を除く): 13184573920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 70, 73, 80, 82, 112, 140, 146, 160, 164, 205, 224, 280, 287, 292, 328, 365, 410, 511, 560, 574, 584, 656, 730, 820, 1022, 1120, 1148, 1168, 1312, 1435, 1460, 1640, 2044, 2179, 2296, 2336, 2555, 2870, 2920, 2993, 3280, 4088, 4358, 4592, 5110, 5740, 5840, 5986, 6560, 8176, 8716, 9184, 10220, 10895, 11480, 11680, 11972, 14965, 15253, 16352, 17432, 20440, 20951, 21790, 22960, 23944, 29930, 30506, 34864, 40880, 41902, 43580, 45920, 47888, 59860, 61012, 69728, 76265, 81760, 83804, 87160, 89339, 95776, 104755, 119720, 122024, 152530, 159067, 167608, 174320, 178678, 209510, 239440, 244048, 305060, 318134, 335216, 348640, 357356, 419020, 446695, 478880, 488096, 610120, 625373, 636268, 670432, 714712, 795335, 838040, 893390, 1113469, 1220240, 1250746, 1272536, 1429424, 1590670, 1676080, 1786780, 2226938, 2440480, 2501492, 2545072, 2858848, 3126865, 3181340, 3352160, 3573560, 4453876, 5002984, 5090144, 5567345, 6253730, 6362680, 6521747, 7147120, 8907752, 10005968, 11134690, 12507460, 12725360, 13043494, 14294240, 17815504, 20011936, 22269380, 25014920, 25450720, 26086988, 32608735, 35631008, 44538760, 45652229, 50029840, 52173976, 65217470, 89077520, 91304458, 100059680, 104347952, 130434940, 178155040, 182608916, 208695904, 228261145, 260869880, 365217832, 456522290, 521739760, 730435664, 913044580, 1043479520, 1460871328, 1826089160, 3652178320, 7304356640]

約数ペア:

[(1, 7304356640), (2, 3652178320), (4, 1826089160), (5, 1460871328), (7, 1043479520), (8, 913044580), (10, 730435664), (14, 521739760), (16, 456522290), (20, 365217832), (28, 260869880), (32, 228261145), (35, 208695904), (40, 182608916), (41, 178155040), (56, 130434940), (70, 104347952), (73, 100059680), (80, 91304458), (82, 89077520), (112, 65217470), (140, 52173976), (146, 50029840), (160, 45652229), (164, 44538760), (205, 35631008), (224, 32608735), (280, 26086988), (287, 25450720), (292, 25014920), (328, 22269380), (365, 20011936), (410, 17815504), (511, 14294240), (560, 13043494), (574, 12725360), (584, 12507460), (656, 11134690), (730, 10005968), (820, 8907752), (1022, 7147120), (1120, 6521747), (1148, 6362680), (1168, 6253730), (1312, 5567345), (1435, 5090144), (1460, 5002984), (1640, 4453876), (2044, 3573560), (2179, 3352160), (2296, 3181340), (2336, 3126865), (2555, 2858848), (2870, 2545072), (2920, 2501492), (2993, 2440480), (3280, 2226938), (4088, 1786780), (4358, 1676080), (4592, 1590670), (5110, 1429424), (5740, 1272536), (5840, 1250746), (5986, 1220240), (6560, 1113469), (8176, 893390), (8716, 838040), (9184, 795335), (10220, 714712), (10895, 670432), (11480, 636268), (11680, 625373), (11972, 610120), (14965, 488096), (15253, 478880), (16352, 446695), (17432, 419020), (20440, 357356), (20951, 348640), (21790, 335216), (22960, 318134), (23944, 305060), (29930, 244048), (30506, 239440), (34864, 209510), (40880, 178678), (41902, 174320), (43580, 167608), (45920, 159067), (47888, 152530), (59860, 122024), (61012, 119720), (69728, 104755), (76265, 95776), (81760, 89339), (83804, 87160)]