1284571080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3307}}^1$

素因数の和:3420

約数の個数: 192

約数和(自身を含む): 4551543360

約数和(自身を除く): 3266972280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 83, 90, 104, 117, 120, 130, 156, 166, 180, 195, 234, 249, 260, 312, 332, 360, 390, 415, 468, 498, 520, 585, 664, 747, 780, 830, 936, 996, 1079, 1170, 1245, 1494, 1560, 1660, 1992, 2158, 2340, 2490, 2988, 3237, 3307, 3320, 3735, 4316, 4680, 4980, 5395, 5976, 6474, 6614, 7470, 8632, 9711, 9921, 9960, 10790, 12948, 13228, 14940, 16185, 16535, 19422, 19842, 21580, 25896, 26456, 29763, 29880, 32370, 33070, 38844, 39684, 42991, 43160, 48555, 49605, 59526, 64740, 66140, 77688, 79368, 85982, 97110, 99210, 119052, 128973, 129480, 132280, 148815, 171964, 194220, 198420, 214955, 238104, 257946, 274481, 297630, 343928, 386919, 388440, 396840, 429910, 515892, 548962, 595260, 644865, 773838, 823443, 859820, 1031784, 1097924, 1190520, 1289730, 1372405, 1547676, 1646886, 1719640, 1934595, 2195848, 2470329, 2579460, 2744810, 3095352, 3293772, 3568253, 3869190, 4117215, 4940658, 5158920, 5489620, 6587544, 7136506, 7738380, 8234430, 9881316, 10704759, 10979240, 12351645, 14273012, 15476760, 16468860, 17841265, 19762632, 21409518, 24703290, 28546024, 32114277, 32937720, 35682530, 42819036, 49406580, 53523795, 64228554, 71365060, 85638072, 98813160, 107047590, 128457108, 142730120, 160571385, 214095180, 256914216, 321142770, 428190360, 642285540, 1284571080]

約数ペア:

[(1, 1284571080), (2, 642285540), (3, 428190360), (4, 321142770), (5, 256914216), (6, 214095180), (8, 160571385), (9, 142730120), (10, 128457108), (12, 107047590), (13, 98813160), (15, 85638072), (18, 71365060), (20, 64228554), (24, 53523795), (26, 49406580), (30, 42819036), (36, 35682530), (39, 32937720), (40, 32114277), (45, 28546024), (52, 24703290), (60, 21409518), (65, 19762632), (72, 17841265), (78, 16468860), (83, 15476760), (90, 14273012), (104, 12351645), (117, 10979240), (120, 10704759), (130, 9881316), (156, 8234430), (166, 7738380), (180, 7136506), (195, 6587544), (234, 5489620), (249, 5158920), (260, 4940658), (312, 4117215), (332, 3869190), (360, 3568253), (390, 3293772), (415, 3095352), (468, 2744810), (498, 2579460), (520, 2470329), (585, 2195848), (664, 1934595), (747, 1719640), (780, 1646886), (830, 1547676), (936, 1372405), (996, 1289730), (1079, 1190520), (1170, 1097924), (1245, 1031784), (1494, 859820), (1560, 823443), (1660, 773838), (1992, 644865), (2158, 595260), (2340, 548962), (2490, 515892), (2988, 429910), (3237, 396840), (3307, 388440), (3320, 386919), (3735, 343928), (4316, 297630), (4680, 274481), (4980, 257946), (5395, 238104), (5976, 214955), (6474, 198420), (6614, 194220), (7470, 171964), (8632, 148815), (9711, 132280), (9921, 129480), (9960, 128973), (10790, 119052), (12948, 99210), (13228, 97110), (14940, 85982), (16185, 79368), (16535, 77688), (19422, 66140), (19842, 64740), (21580, 59526), (25896, 49605), (26456, 48555), (29763, 43160), (29880, 42991), (32370, 39684), (33070, 38844)]