4287912960

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2131}}^1$

素因数の和:2290

約数の個数: 176

約数和(自身を含む): 13825798272

約数和(自身を除く): 9537885312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 131, 160, 192, 240, 256, 262, 320, 384, 393, 480, 512, 524, 640, 655, 768, 786, 960, 1024, 1048, 1280, 1310, 1536, 1572, 1920, 1965, 2096, 2131, 2560, 2620, 3072, 3144, 3840, 3930, 4192, 4262, 5120, 5240, 6288, 6393, 7680, 7860, 8384, 8524, 10480, 10655, 12576, 12786, 15360, 15720, 16768, 17048, 20960, 21310, 25152, 25572, 31440, 31965, 33536, 34096, 41920, 42620, 50304, 51144, 62880, 63930, 67072, 68192, 83840, 85240, 100608, 102288, 125760, 127860, 134144, 136384, 167680, 170480, 201216, 204576, 251520, 255720, 272768, 279161, 335360, 340960, 402432, 409152, 503040, 511440, 545536, 558322, 670720, 681920, 818304, 837483, 1006080, 1022880, 1091072, 1116644, 1363840, 1395805, 1636608, 1674966, 2012160, 2045760, 2182144, 2233288, 2727680, 2791610, 3273216, 3349932, 4091520, 4187415, 4466576, 5455360, 5583220, 6546432, 6699864, 8183040, 8374830, 8933152, 10910720, 11166440, 13399728, 16366080, 16749660, 17866304, 22332880, 26799456, 32732160, 33499320, 35732608, 44665760, 53598912, 66998640, 71465216, 89331520, 107197824, 133997280, 142930432, 178663040, 214395648, 267994560, 285860864, 357326080, 428791296, 535989120, 714652160, 857582592, 1071978240, 1429304320, 2143956480, 4287912960]

約数ペア:

[(1, 4287912960), (2, 2143956480), (3, 1429304320), (4, 1071978240), (5, 857582592), (6, 714652160), (8, 535989120), (10, 428791296), (12, 357326080), (15, 285860864), (16, 267994560), (20, 214395648), (24, 178663040), (30, 142930432), (32, 133997280), (40, 107197824), (48, 89331520), (60, 71465216), (64, 66998640), (80, 53598912), (96, 44665760), (120, 35732608), (128, 33499320), (131, 32732160), (160, 26799456), (192, 22332880), (240, 17866304), (256, 16749660), (262, 16366080), (320, 13399728), (384, 11166440), (393, 10910720), (480, 8933152), (512, 8374830), (524, 8183040), (640, 6699864), (655, 6546432), (768, 5583220), (786, 5455360), (960, 4466576), (1024, 4187415), (1048, 4091520), (1280, 3349932), (1310, 3273216), (1536, 2791610), (1572, 2727680), (1920, 2233288), (1965, 2182144), (2096, 2045760), (2131, 2012160), (2560, 1674966), (2620, 1636608), (3072, 1395805), (3144, 1363840), (3840, 1116644), (3930, 1091072), (4192, 1022880), (4262, 1006080), (5120, 837483), (5240, 818304), (6288, 681920), (6393, 670720), (7680, 558322), (7860, 545536), (8384, 511440), (8524, 503040), (10480, 409152), (10655, 402432), (12576, 340960), (12786, 335360), (15360, 279161), (15720, 272768), (16768, 255720), (17048, 251520), (20960, 204576), (21310, 201216), (25152, 170480), (25572, 167680), (31440, 136384), (31965, 134144), (33536, 127860), (34096, 125760), (41920, 102288), (42620, 100608), (50304, 85240), (51144, 83840), (62880, 68192), (63930, 67072)]