2955369420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{1607}}^1$

素因数の和:2240

約数の個数: 144

約数和(自身を含む): 9513661248

約数和(自身を除く): 6558291828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 601, 612, 765, 1020, 1202, 1530, 1607, 1803, 2404, 3005, 3060, 3214, 3606, 4821, 5409, 6010, 6428, 7212, 8035, 9015, 9642, 10217, 10818, 12020, 14463, 16070, 18030, 19284, 20434, 21636, 24105, 27045, 27319, 28926, 30651, 32140, 36060, 40868, 48210, 51085, 54090, 54638, 57852, 61302, 72315, 81957, 91953, 96420, 102170, 108180, 109276, 122604, 136595, 144630, 153255, 163914, 183906, 204340, 245871, 273190, 289260, 306510, 327828, 367812, 409785, 459765, 491742, 546380, 613020, 819570, 919530, 965807, 983484, 1229355, 1639140, 1839060, 1931614, 2458710, 2897421, 3863228, 4829035, 4917420, 5794842, 8692263, 9658070, 11589684, 14487105, 16418719, 17384526, 19316140, 28974210, 32837438, 34769052, 43461315, 49256157, 57948420, 65674876, 82093595, 86922630, 98512314, 147768471, 164187190, 173845260, 197024628, 246280785, 295536942, 328374380, 492561570, 591073884, 738842355, 985123140, 1477684710, 2955369420]

約数ペア:

[(1, 2955369420), (2, 1477684710), (3, 985123140), (4, 738842355), (5, 591073884), (6, 492561570), (9, 328374380), (10, 295536942), (12, 246280785), (15, 197024628), (17, 173845260), (18, 164187190), (20, 147768471), (30, 98512314), (34, 86922630), (36, 82093595), (45, 65674876), (51, 57948420), (60, 49256157), (68, 43461315), (85, 34769052), (90, 32837438), (102, 28974210), (153, 19316140), (170, 17384526), (180, 16418719), (204, 14487105), (255, 11589684), (306, 9658070), (340, 8692263), (510, 5794842), (601, 4917420), (612, 4829035), (765, 3863228), (1020, 2897421), (1202, 2458710), (1530, 1931614), (1607, 1839060), (1803, 1639140), (2404, 1229355), (3005, 983484), (3060, 965807), (3214, 919530), (3606, 819570), (4821, 613020), (5409, 546380), (6010, 491742), (6428, 459765), (7212, 409785), (8035, 367812), (9015, 327828), (9642, 306510), (10217, 289260), (10818, 273190), (12020, 245871), (14463, 204340), (16070, 183906), (18030, 163914), (19284, 153255), (20434, 144630), (21636, 136595), (24105, 122604), (27045, 109276), (27319, 108180), (28926, 102170), (30651, 96420), (32140, 91953), (36060, 81957), (40868, 72315), (48210, 61302), (51085, 57852), (54090, 54638)]