1049919780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6203}}^1$

素因数の和:6266

約数の個数: 192

約数和(自身を含む): 3735502848

約数和(自身を除く): 2685583068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 52, 60, 62, 65, 70, 78, 84, 91, 93, 105, 124, 130, 140, 155, 156, 182, 186, 195, 210, 217, 260, 273, 310, 364, 372, 390, 403, 420, 434, 455, 465, 546, 620, 651, 780, 806, 868, 910, 930, 1085, 1092, 1209, 1302, 1365, 1612, 1820, 1860, 2015, 2170, 2418, 2604, 2730, 2821, 3255, 4030, 4340, 4836, 5460, 5642, 6045, 6203, 6510, 8060, 8463, 11284, 12090, 12406, 13020, 14105, 16926, 18609, 24180, 24812, 28210, 31015, 33852, 37218, 42315, 43421, 56420, 62030, 74436, 80639, 84630, 86842, 93045, 124060, 130263, 161278, 169260, 173684, 186090, 192293, 217105, 241917, 260526, 322556, 372180, 384586, 403195, 434210, 483834, 521052, 564473, 576879, 651315, 769172, 806390, 868420, 961465, 967668, 1128946, 1153758, 1209585, 1302630, 1346051, 1612780, 1693419, 1922930, 2257892, 2307516, 2419170, 2499809, 2605260, 2692102, 2822365, 2884395, 3386838, 3845860, 4038153, 4838340, 4999618, 5384204, 5644730, 5768790, 6730255, 6773676, 7499427, 8076306, 8467095, 9999236, 11289460, 11537580, 12499045, 13460510, 14998854, 16152612, 16934190, 17498663, 20190765, 24998090, 26921020, 29997708, 33868380, 34997326, 37497135, 40381530, 49996180, 52495989, 69994652, 74994270, 80763060, 87493315, 104991978, 149988540, 174986630, 209983956, 262479945, 349973260, 524959890, 1049919780]

約数ペア:

[(1, 1049919780), (2, 524959890), (3, 349973260), (4, 262479945), (5, 209983956), (6, 174986630), (7, 149988540), (10, 104991978), (12, 87493315), (13, 80763060), (14, 74994270), (15, 69994652), (20, 52495989), (21, 49996180), (26, 40381530), (28, 37497135), (30, 34997326), (31, 33868380), (35, 29997708), (39, 26921020), (42, 24998090), (52, 20190765), (60, 17498663), (62, 16934190), (65, 16152612), (70, 14998854), (78, 13460510), (84, 12499045), (91, 11537580), (93, 11289460), (105, 9999236), (124, 8467095), (130, 8076306), (140, 7499427), (155, 6773676), (156, 6730255), (182, 5768790), (186, 5644730), (195, 5384204), (210, 4999618), (217, 4838340), (260, 4038153), (273, 3845860), (310, 3386838), (364, 2884395), (372, 2822365), (390, 2692102), (403, 2605260), (420, 2499809), (434, 2419170), (455, 2307516), (465, 2257892), (546, 1922930), (620, 1693419), (651, 1612780), (780, 1346051), (806, 1302630), (868, 1209585), (910, 1153758), (930, 1128946), (1085, 967668), (1092, 961465), (1209, 868420), (1302, 806390), (1365, 769172), (1612, 651315), (1820, 576879), (1860, 564473), (2015, 521052), (2170, 483834), (2418, 434210), (2604, 403195), (2730, 384586), (2821, 372180), (3255, 322556), (4030, 260526), (4340, 241917), (4836, 217105), (5460, 192293), (5642, 186090), (6045, 173684), (6203, 169260), (6510, 161278), (8060, 130263), (8463, 124060), (11284, 93045), (12090, 86842), (12406, 84630), (13020, 80639), (14105, 74436), (16926, 62030), (18609, 56420), (24180, 43421), (24812, 42315), (28210, 37218), (31015, 33852)]