1944937080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1619}}^1$

素因数の和:1754

約数の個数: 192

約数和(自身を含む): 6550502400

約数和(自身を除く): 4605565320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 71, 72, 90, 94, 120, 141, 142, 180, 188, 213, 235, 282, 284, 355, 360, 376, 423, 426, 470, 564, 568, 639, 705, 710, 846, 852, 940, 1065, 1128, 1278, 1410, 1420, 1619, 1692, 1704, 1880, 2115, 2130, 2556, 2820, 2840, 3195, 3238, 3337, 3384, 4230, 4260, 4857, 5112, 5640, 6390, 6476, 6674, 8095, 8460, 8520, 9714, 10011, 12780, 12952, 13348, 14571, 16190, 16685, 16920, 19428, 20022, 24285, 25560, 26696, 29142, 30033, 32380, 33370, 38856, 40044, 48570, 50055, 58284, 60066, 64760, 66740, 72855, 76093, 80088, 97140, 100110, 114949, 116568, 120132, 133480, 145710, 150165, 152186, 194280, 200220, 228279, 229898, 240264, 291420, 300330, 304372, 344847, 380465, 400440, 456558, 459796, 574745, 582840, 600660, 608744, 684837, 689694, 760930, 913116, 919592, 1034541, 1141395, 1149490, 1201320, 1369674, 1379388, 1521860, 1724235, 1826232, 2069082, 2282790, 2298980, 2739348, 2758776, 3043720, 3424185, 3448470, 4138164, 4565580, 4597960, 5172705, 5402603, 5478696, 6848370, 6896940, 8276328, 9131160, 10345410, 10805206, 13696740, 13793880, 16207809, 20690820, 21610412, 27013015, 27393480, 32415618, 41381640, 43220824, 48623427, 54026030, 64831236, 81039045, 97246854, 108052060, 129662472, 162078090, 194493708, 216104120, 243117135, 324156180, 388987416, 486234270, 648312360, 972468540, 1944937080]

約数ペア:

[(1, 1944937080), (2, 972468540), (3, 648312360), (4, 486234270), (5, 388987416), (6, 324156180), (8, 243117135), (9, 216104120), (10, 194493708), (12, 162078090), (15, 129662472), (18, 108052060), (20, 97246854), (24, 81039045), (30, 64831236), (36, 54026030), (40, 48623427), (45, 43220824), (47, 41381640), (60, 32415618), (71, 27393480), (72, 27013015), (90, 21610412), (94, 20690820), (120, 16207809), (141, 13793880), (142, 13696740), (180, 10805206), (188, 10345410), (213, 9131160), (235, 8276328), (282, 6896940), (284, 6848370), (355, 5478696), (360, 5402603), (376, 5172705), (423, 4597960), (426, 4565580), (470, 4138164), (564, 3448470), (568, 3424185), (639, 3043720), (705, 2758776), (710, 2739348), (846, 2298980), (852, 2282790), (940, 2069082), (1065, 1826232), (1128, 1724235), (1278, 1521860), (1410, 1379388), (1420, 1369674), (1619, 1201320), (1692, 1149490), (1704, 1141395), (1880, 1034541), (2115, 919592), (2130, 913116), (2556, 760930), (2820, 689694), (2840, 684837), (3195, 608744), (3238, 600660), (3337, 582840), (3384, 574745), (4230, 459796), (4260, 456558), (4857, 400440), (5112, 380465), (5640, 344847), (6390, 304372), (6476, 300330), (6674, 291420), (8095, 240264), (8460, 229898), (8520, 228279), (9714, 200220), (10011, 194280), (12780, 152186), (12952, 150165), (13348, 145710), (14571, 133480), (16190, 120132), (16685, 116568), (16920, 114949), (19428, 100110), (20022, 97140), (24285, 80088), (25560, 76093), (26696, 72855), (29142, 66740), (30033, 64760), (32380, 60066), (33370, 58284), (38856, 50055), (40044, 48570)]