1423368960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28513}}^1$

素因数の和:28550

約数の個数: 144

約数和(自身を含む): 4895739744

約数和(自身を除く): 3472370784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 8320, 9984, 12480, 16640, 24960, 28513, 49920, 57026, 85539, 114052, 142565, 171078, 228104, 285130, 342156, 370669, 427695, 456208, 570260, 684312, 741338, 855390, 912416, 1112007, 1140520, 1368624, 1482676, 1710780, 1824832, 1853345, 2224014, 2281040, 2737248, 2965352, 3421560, 3649664, 3706690, 4448028, 4562080, 5474496, 5560035, 5930704, 6843120, 7299328, 7413380, 8896056, 9124160, 10948992, 11120070, 11861408, 13686240, 14826760, 17792112, 18248320, 21897984, 22240140, 23722816, 27372480, 29653520, 35584224, 36496640, 44480280, 47445632, 54744960, 59307040, 71168448, 88960560, 94891264, 109489920, 118614080, 142336896, 177921120, 237228160, 284673792, 355842240, 474456320, 711684480, 1423368960]

約数ペア:

[(1, 1423368960), (2, 711684480), (3, 474456320), (4, 355842240), (5, 284673792), (6, 237228160), (8, 177921120), (10, 142336896), (12, 118614080), (13, 109489920), (15, 94891264), (16, 88960560), (20, 71168448), (24, 59307040), (26, 54744960), (30, 47445632), (32, 44480280), (39, 36496640), (40, 35584224), (48, 29653520), (52, 27372480), (60, 23722816), (64, 22240140), (65, 21897984), (78, 18248320), (80, 17792112), (96, 14826760), (104, 13686240), (120, 11861408), (128, 11120070), (130, 10948992), (156, 9124160), (160, 8896056), (192, 7413380), (195, 7299328), (208, 6843120), (240, 5930704), (256, 5560035), (260, 5474496), (312, 4562080), (320, 4448028), (384, 3706690), (390, 3649664), (416, 3421560), (480, 2965352), (520, 2737248), (624, 2281040), (640, 2224014), (768, 1853345), (780, 1824832), (832, 1710780), (960, 1482676), (1040, 1368624), (1248, 1140520), (1280, 1112007), (1560, 912416), (1664, 855390), (1920, 741338), (2080, 684312), (2496, 570260), (3120, 456208), (3328, 427695), (3840, 370669), (4160, 342156), (4992, 285130), (6240, 228104), (8320, 171078), (9984, 142565), (12480, 114052), (16640, 85539), (24960, 57026), (28513, 49920)]