921838400640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8423231}}^1$

素因数の和:8423275

約数の個数: 192

約数和(自身を含む): 3350761689600

約数和(自身を除く): 2428923288960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2432, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 5760, 6080, 6840, 7296, 9120, 10944, 12160, 13680, 18240, 21888, 27360, 36480, 54720, 109440, 8423231, 16846462, 25269693, 33692924, 42116155, 50539386, 67385848, 75809079, 84232310, 101078772, 126348465, 134771696, 151618158, 160041389, 168464620, 202157544, 252696930, 269543392, 303236316, 320082778, 336929240, 379045395, 404315088, 480124167, 505393860, 539086784, 606472632, 640165556, 673858480, 758090790, 800206945, 808630176, 960248334, 1010787720, 1078173568, 1212945264, 1280331112, 1347716960, 1440372501, 1516181580, 1600413890, 1617260352, 1920496668, 2021575440, 2400620835, 2425890528, 2560662224, 2695433920, 2880745002, 3032363160, 3200827780, 3234520704, 3840993336, 4043150880, 4801241670, 4851781056, 5121324448, 5390867840, 5761490004, 6064726320, 6401655560, 7201862505, 7681986672, 8086301760, 9602483340, 9703562112, 10242648896, 11522980008, 12129452640, 12803311120, 14403725010, 15363973344, 16172603520, 19204966680, 20485297792, 23045960016, 24258905280, 25606622240, 28807450020, 30727946688, 38409933360, 46091920032, 48517810560, 51213244480, 57614900040, 61455893376, 76819866720, 92183840064, 102426488960, 115229800080, 153639733440, 184367680128, 230459600160, 307279466880, 460919200320, 921838400640]

約数ペア:

[(1, 921838400640), (2, 460919200320), (3, 307279466880), (4, 230459600160), (5, 184367680128), (6, 153639733440), (8, 115229800080), (9, 102426488960), (10, 92183840064), (12, 76819866720), (15, 61455893376), (16, 57614900040), (18, 51213244480), (19, 48517810560), (20, 46091920032), (24, 38409933360), (30, 30727946688), (32, 28807450020), (36, 25606622240), (38, 24258905280), (40, 23045960016), (45, 20485297792), (48, 19204966680), (57, 16172603520), (60, 15363973344), (64, 14403725010), (72, 12803311120), (76, 12129452640), (80, 11522980008), (90, 10242648896), (95, 9703562112), (96, 9602483340), (114, 8086301760), (120, 7681986672), (128, 7201862505), (144, 6401655560), (152, 6064726320), (160, 5761490004), (171, 5390867840), (180, 5121324448), (190, 4851781056), (192, 4801241670), (228, 4043150880), (240, 3840993336), (285, 3234520704), (288, 3200827780), (304, 3032363160), (320, 2880745002), (342, 2695433920), (360, 2560662224), (380, 2425890528), (384, 2400620835), (456, 2021575440), (480, 1920496668), (570, 1617260352), (576, 1600413890), (608, 1516181580), (640, 1440372501), (684, 1347716960), (720, 1280331112), (760, 1212945264), (855, 1078173568), (912, 1010787720), (960, 960248334), (1140, 808630176), (1152, 800206945), (1216, 758090790), (1368, 673858480), (1440, 640165556), (1520, 606472632), (1710, 539086784), (1824, 505393860), (1920, 480124167), (2280, 404315088), (2432, 379045395), (2736, 336929240), (2880, 320082778), (3040, 303236316), (3420, 269543392), (3648, 252696930), (4560, 202157544), (5472, 168464620), (5760, 160041389), (6080, 151618158), (6840, 134771696), (7296, 126348465), (9120, 101078772), (10944, 84232310), (12160, 75809079), (13680, 67385848), (18240, 50539386), (21888, 42116155), (27360, 33692924), (36480, 25269693), (54720, 16846462), (109440, 8423231)]