2445208000

素因数分解:

$2^6\times 5^3\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:232

約数の個数: 224

約数和(自身を含む): 6333500160

約数和(自身を除く): 3888292160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 64, 73, 79, 80, 100, 106, 125, 146, 158, 160, 200, 212, 250, 265, 292, 316, 320, 365, 395, 400, 424, 500, 530, 584, 632, 730, 790, 800, 848, 1000, 1060, 1168, 1264, 1325, 1460, 1580, 1600, 1696, 1825, 1975, 2000, 2120, 2336, 2528, 2650, 2920, 3160, 3392, 3650, 3869, 3950, 4000, 4187, 4240, 4672, 5056, 5300, 5767, 5840, 6320, 6625, 7300, 7738, 7900, 8000, 8374, 8480, 9125, 9875, 10600, 11534, 11680, 12640, 13250, 14600, 15476, 15800, 16748, 16960, 18250, 19345, 19750, 20935, 21200, 23068, 23360, 25280, 26500, 28835, 29200, 30952, 31600, 33496, 36500, 38690, 39500, 41870, 42400, 46136, 53000, 57670, 58400, 61904, 63200, 66992, 73000, 77380, 79000, 83740, 84800, 92272, 96725, 104675, 106000, 115340, 116800, 123808, 126400, 133984, 144175, 146000, 154760, 158000, 167480, 184544, 193450, 209350, 212000, 230680, 247616, 267968, 288350, 292000, 305651, 309520, 316000, 334960, 369088, 386900, 418700, 424000, 461360, 483625, 523375, 576700, 584000, 611302, 619040, 632000, 669920, 720875, 773800, 837400, 922720, 967250, 1046750, 1153400, 1222604, 1238080, 1339840, 1441750, 1528255, 1547600, 1674800, 1845440, 1934500, 2093500, 2306800, 2445208, 2883500, 3056510, 3095200, 3349600, 3869000, 4187000, 4613600, 4890416, 5767000, 6113020, 6190400, 6699200, 7641275, 7738000, 8374000, 9227200, 9780832, 11534000, 12226040, 15282550, 15476000, 16748000, 19561664, 23068000, 24452080, 30565100, 30952000, 33496000, 38206375, 46136000, 48904160, 61130200, 76412750, 97808320, 122260400, 152825500, 244520800, 305651000, 489041600, 611302000, 1222604000, 2445208000]

約数ペア:

[(1, 2445208000), (2, 1222604000), (4, 611302000), (5, 489041600), (8, 305651000), (10, 244520800), (16, 152825500), (20, 122260400), (25, 97808320), (32, 76412750), (40, 61130200), (50, 48904160), (53, 46136000), (64, 38206375), (73, 33496000), (79, 30952000), (80, 30565100), (100, 24452080), (106, 23068000), (125, 19561664), (146, 16748000), (158, 15476000), (160, 15282550), (200, 12226040), (212, 11534000), (250, 9780832), (265, 9227200), (292, 8374000), (316, 7738000), (320, 7641275), (365, 6699200), (395, 6190400), (400, 6113020), (424, 5767000), (500, 4890416), (530, 4613600), (584, 4187000), (632, 3869000), (730, 3349600), (790, 3095200), (800, 3056510), (848, 2883500), (1000, 2445208), (1060, 2306800), (1168, 2093500), (1264, 1934500), (1325, 1845440), (1460, 1674800), (1580, 1547600), (1600, 1528255), (1696, 1441750), (1825, 1339840), (1975, 1238080), (2000, 1222604), (2120, 1153400), (2336, 1046750), (2528, 967250), (2650, 922720), (2920, 837400), (3160, 773800), (3392, 720875), (3650, 669920), (3869, 632000), (3950, 619040), (4000, 611302), (4187, 584000), (4240, 576700), (4672, 523375), (5056, 483625), (5300, 461360), (5767, 424000), (5840, 418700), (6320, 386900), (6625, 369088), (7300, 334960), (7738, 316000), (7900, 309520), (8000, 305651), (8374, 292000), (8480, 288350), (9125, 267968), (9875, 247616), (10600, 230680), (11534, 212000), (11680, 209350), (12640, 193450), (13250, 184544), (14600, 167480), (15476, 158000), (15800, 154760), (16748, 146000), (16960, 144175), (18250, 133984), (19345, 126400), (19750, 123808), (20935, 116800), (21200, 115340), (23068, 106000), (23360, 104675), (25280, 96725), (26500, 92272), (28835, 84800), (29200, 83740), (30952, 79000), (31600, 77380), (33496, 73000), (36500, 66992), (38690, 63200), (39500, 61904), (41870, 58400), (42400, 57670), (46136, 53000)]