1369317040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{787}}^1$

素因数の和:1059

約数の個数: 160

約数和(自身を含む): 3939747840

約数和(自身を除く): 2570430800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 239, 260, 280, 364, 455, 478, 520, 560, 728, 787, 910, 956, 1040, 1195, 1456, 1574, 1673, 1820, 1912, 2390, 3107, 3148, 3346, 3640, 3824, 3935, 4780, 5509, 6214, 6296, 6692, 7280, 7870, 8365, 9560, 10231, 11018, 12428, 12592, 13384, 15535, 15740, 16730, 19120, 20462, 21749, 22036, 24856, 26768, 27545, 31070, 31480, 33460, 40924, 43498, 44072, 49712, 51155, 55090, 62140, 62960, 66920, 71617, 81848, 86996, 88144, 102310, 108745, 110180, 124280, 133840, 143234, 163696, 173992, 188093, 204620, 217490, 220360, 248560, 286468, 347984, 358085, 376186, 409240, 434980, 440720, 572936, 716170, 752372, 818480, 869960, 940465, 1145872, 1316651, 1432340, 1504744, 1739920, 1880930, 2445209, 2633302, 2864680, 3009488, 3761860, 4890418, 5266604, 5729360, 6583255, 7523720, 9780836, 10533208, 12226045, 13166510, 15047440, 17116463, 19561672, 21066416, 24452090, 26333020, 34232926, 39123344, 48904180, 52666040, 68465852, 85582315, 97808360, 105332080, 136931704, 171164630, 195616720, 273863408, 342329260, 684658520, 1369317040]

約数ペア:

[(1, 1369317040), (2, 684658520), (4, 342329260), (5, 273863408), (7, 195616720), (8, 171164630), (10, 136931704), (13, 105332080), (14, 97808360), (16, 85582315), (20, 68465852), (26, 52666040), (28, 48904180), (35, 39123344), (40, 34232926), (52, 26333020), (56, 24452090), (65, 21066416), (70, 19561672), (80, 17116463), (91, 15047440), (104, 13166510), (112, 12226045), (130, 10533208), (140, 9780836), (182, 7523720), (208, 6583255), (239, 5729360), (260, 5266604), (280, 4890418), (364, 3761860), (455, 3009488), (478, 2864680), (520, 2633302), (560, 2445209), (728, 1880930), (787, 1739920), (910, 1504744), (956, 1432340), (1040, 1316651), (1195, 1145872), (1456, 940465), (1574, 869960), (1673, 818480), (1820, 752372), (1912, 716170), (2390, 572936), (3107, 440720), (3148, 434980), (3346, 409240), (3640, 376186), (3824, 358085), (3935, 347984), (4780, 286468), (5509, 248560), (6214, 220360), (6296, 217490), (6692, 204620), (7280, 188093), (7870, 173992), (8365, 163696), (9560, 143234), (10231, 133840), (11018, 124280), (12428, 110180), (12592, 108745), (13384, 102310), (15535, 88144), (15740, 86996), (16730, 81848), (19120, 71617), (20462, 66920), (21749, 62960), (22036, 62140), (24856, 55090), (26768, 51155), (27545, 49712), (31070, 44072), (31480, 43498), (33460, 40924)]