1949626080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{4271}}^1$

素因数の和:4609

約数の個数: 144

約数和(自身を含む): 6675649344

約数和(自身を除く): 4726023264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 317, 360, 480, 634, 720, 951, 1268, 1440, 1585, 1902, 2536, 2853, 3170, 3804, 4271, 4755, 5072, 5706, 6340, 7608, 8542, 9510, 10144, 11412, 12680, 12813, 14265, 15216, 17084, 19020, 21355, 22824, 25360, 25626, 28530, 30432, 34168, 38040, 38439, 42710, 45648, 50720, 51252, 57060, 64065, 68336, 76080, 76878, 85420, 91296, 102504, 114120, 128130, 136672, 152160, 153756, 170840, 192195, 205008, 228240, 256260, 307512, 341680, 384390, 410016, 456480, 512520, 615024, 683360, 768780, 1025040, 1230048, 1353907, 1537560, 2050080, 2707814, 3075120, 4061721, 5415628, 6150240, 6769535, 8123442, 10831256, 12185163, 13539070, 16246884, 20308605, 21662512, 24370326, 27078140, 32493768, 40617210, 43325024, 48740652, 54156280, 60925815, 64987536, 81234420, 97481304, 108312560, 121851630, 129975072, 162468840, 194962608, 216625120, 243703260, 324937680, 389925216, 487406520, 649875360, 974813040, 1949626080]

約数ペア:

[(1, 1949626080), (2, 974813040), (3, 649875360), (4, 487406520), (5, 389925216), (6, 324937680), (8, 243703260), (9, 216625120), (10, 194962608), (12, 162468840), (15, 129975072), (16, 121851630), (18, 108312560), (20, 97481304), (24, 81234420), (30, 64987536), (32, 60925815), (36, 54156280), (40, 48740652), (45, 43325024), (48, 40617210), (60, 32493768), (72, 27078140), (80, 24370326), (90, 21662512), (96, 20308605), (120, 16246884), (144, 13539070), (160, 12185163), (180, 10831256), (240, 8123442), (288, 6769535), (317, 6150240), (360, 5415628), (480, 4061721), (634, 3075120), (720, 2707814), (951, 2050080), (1268, 1537560), (1440, 1353907), (1585, 1230048), (1902, 1025040), (2536, 768780), (2853, 683360), (3170, 615024), (3804, 512520), (4271, 456480), (4755, 410016), (5072, 384390), (5706, 341680), (6340, 307512), (7608, 256260), (8542, 228240), (9510, 205008), (10144, 192195), (11412, 170840), (12680, 153756), (12813, 152160), (14265, 136672), (15216, 128130), (17084, 114120), (19020, 102504), (21355, 91296), (22824, 85420), (25360, 76878), (25626, 76080), (28530, 68336), (30432, 64065), (34168, 57060), (38040, 51252), (38439, 50720), (42710, 45648)]