2041653360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{15439}}^1$

素因数の和:15503

約数の個数: 160

約数和(自身を含む): 6892416000

約数和(自身を除く): 4850762640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 38, 40, 48, 57, 58, 60, 76, 80, 87, 95, 114, 116, 120, 145, 152, 174, 190, 228, 232, 240, 285, 290, 304, 348, 380, 435, 456, 464, 551, 570, 580, 696, 760, 870, 912, 1102, 1140, 1160, 1392, 1520, 1653, 1740, 2204, 2280, 2320, 2755, 3306, 3480, 4408, 4560, 5510, 6612, 6960, 8265, 8816, 11020, 13224, 15439, 16530, 22040, 26448, 30878, 33060, 44080, 46317, 61756, 66120, 77195, 92634, 123512, 132240, 154390, 185268, 231585, 247024, 293341, 308780, 370536, 447731, 463170, 586682, 617560, 741072, 880023, 895462, 926340, 1173364, 1235120, 1343193, 1466705, 1760046, 1790924, 1852680, 2238655, 2346728, 2686386, 2933410, 3520092, 3581848, 3705360, 4400115, 4477310, 4693456, 5372772, 5866820, 6715965, 7040184, 7163696, 8506889, 8800230, 8954620, 10745544, 11733640, 13431930, 14080368, 17013778, 17600460, 17909240, 21491088, 23467280, 25520667, 26863860, 34027556, 35200920, 35818480, 42534445, 51041334, 53727720, 68055112, 70401840, 85068890, 102082668, 107455440, 127603335, 136110224, 170137780, 204165336, 255206670, 340275560, 408330672, 510413340, 680551120, 1020826680, 2041653360]

約数ペア:

[(1, 2041653360), (2, 1020826680), (3, 680551120), (4, 510413340), (5, 408330672), (6, 340275560), (8, 255206670), (10, 204165336), (12, 170137780), (15, 136110224), (16, 127603335), (19, 107455440), (20, 102082668), (24, 85068890), (29, 70401840), (30, 68055112), (38, 53727720), (40, 51041334), (48, 42534445), (57, 35818480), (58, 35200920), (60, 34027556), (76, 26863860), (80, 25520667), (87, 23467280), (95, 21491088), (114, 17909240), (116, 17600460), (120, 17013778), (145, 14080368), (152, 13431930), (174, 11733640), (190, 10745544), (228, 8954620), (232, 8800230), (240, 8506889), (285, 7163696), (290, 7040184), (304, 6715965), (348, 5866820), (380, 5372772), (435, 4693456), (456, 4477310), (464, 4400115), (551, 3705360), (570, 3581848), (580, 3520092), (696, 2933410), (760, 2686386), (870, 2346728), (912, 2238655), (1102, 1852680), (1140, 1790924), (1160, 1760046), (1392, 1466705), (1520, 1343193), (1653, 1235120), (1740, 1173364), (2204, 926340), (2280, 895462), (2320, 880023), (2755, 741072), (3306, 617560), (3480, 586682), (4408, 463170), (4560, 447731), (5510, 370536), (6612, 308780), (6960, 293341), (8265, 247024), (8816, 231585), (11020, 185268), (13224, 154390), (15439, 132240), (16530, 123512), (22040, 92634), (26448, 77195), (30878, 66120), (33060, 61756), (44080, 46317)]