6422760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:352

約数の個数: 128

約数和(自身を含む): 22608000

約数和(自身を除く): 16185240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 313, 342, 360, 380, 456, 513, 540, 570, 626, 684, 760, 855, 939, 1026, 1080, 1140, 1252, 1368, 1565, 1710, 1878, 2052, 2280, 2504, 2565, 2817, 3130, 3420, 3756, 4104, 4695, 5130, 5634, 5947, 6260, 6840, 7512, 8451, 9390, 10260, 11268, 11894, 12520, 14085, 16902, 17841, 18780, 20520, 22536, 23788, 28170, 29735, 33804, 35682, 37560, 42255, 47576, 53523, 56340, 59470, 67608, 71364, 84510, 89205, 107046, 112680, 118940, 142728, 160569, 169020, 178410, 214092, 237880, 267615, 321138, 338040, 356820, 428184, 535230, 642276, 713640, 802845, 1070460, 1284552, 1605690, 2140920, 3211380, 6422760]

約数ペア:

[(1, 6422760), (2, 3211380), (3, 2140920), (4, 1605690), (5, 1284552), (6, 1070460), (8, 802845), (9, 713640), (10, 642276), (12, 535230), (15, 428184), (18, 356820), (19, 338040), (20, 321138), (24, 267615), (27, 237880), (30, 214092), (36, 178410), (38, 169020), (40, 160569), (45, 142728), (54, 118940), (57, 112680), (60, 107046), (72, 89205), (76, 84510), (90, 71364), (95, 67608), (108, 59470), (114, 56340), (120, 53523), (135, 47576), (152, 42255), (171, 37560), (180, 35682), (190, 33804), (216, 29735), (228, 28170), (270, 23788), (285, 22536), (313, 20520), (342, 18780), (360, 17841), (380, 16902), (456, 14085), (513, 12520), (540, 11894), (570, 11268), (626, 10260), (684, 9390), (760, 8451), (855, 7512), (939, 6840), (1026, 6260), (1080, 5947), (1140, 5634), (1252, 5130), (1368, 4695), (1565, 4104), (1710, 3756), (1878, 3420), (2052, 3130), (2280, 2817), (2504, 2565)]