1079700840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17539}}^1$

素因数の和:17581

約数の個数: 160

約数和(自身を含む): 3820212000

約数和(自身を除く): 2740511160

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, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 760, 810, 855, 1026, 1080, 1140, 1368, 1539, 1620, 1710, 2052, 2280, 2565, 3078, 3240, 3420, 4104, 5130, 6156, 6840, 7695, 10260, 12312, 15390, 17539, 20520, 30780, 35078, 52617, 61560, 70156, 87695, 105234, 140312, 157851, 175390, 210468, 263085, 315702, 333241, 350780, 420936, 473553, 526170, 631404, 666482, 701560, 789255, 947106, 999723, 1052340, 1262808, 1332964, 1420659, 1578510, 1666205, 1894212, 1999446, 2104680, 2367765, 2665928, 2841318, 2999169, 3157020, 3332410, 3788424, 3998892, 4735530, 4998615, 5682636, 5998338, 6314040, 6664820, 7103295, 7997784, 8997507, 9471060, 9997230, 11365272, 11996676, 13329640, 14206590, 14995845, 17995014, 18942120, 19994460, 23993352, 26992521, 28413180, 29991690, 35990028, 39988920, 44987535, 53985042, 56826360, 59983380, 71980056, 89975070, 107970084, 119966760, 134962605, 179950140, 215940168, 269925210, 359900280, 539850420, 1079700840]

約数ペア:

[(1, 1079700840), (2, 539850420), (3, 359900280), (4, 269925210), (5, 215940168), (6, 179950140), (8, 134962605), (9, 119966760), (10, 107970084), (12, 89975070), (15, 71980056), (18, 59983380), (19, 56826360), (20, 53985042), (24, 44987535), (27, 39988920), (30, 35990028), (36, 29991690), (38, 28413180), (40, 26992521), (45, 23993352), (54, 19994460), (57, 18942120), (60, 17995014), (72, 14995845), (76, 14206590), (81, 13329640), (90, 11996676), (95, 11365272), (108, 9997230), (114, 9471060), (120, 8997507), (135, 7997784), (152, 7103295), (162, 6664820), (171, 6314040), (180, 5998338), (190, 5682636), (216, 4998615), (228, 4735530), (270, 3998892), (285, 3788424), (324, 3332410), (342, 3157020), (360, 2999169), (380, 2841318), (405, 2665928), (456, 2367765), (513, 2104680), (540, 1999446), (570, 1894212), (648, 1666205), (684, 1578510), (760, 1420659), (810, 1332964), (855, 1262808), (1026, 1052340), (1080, 999723), (1140, 947106), (1368, 789255), (1539, 701560), (1620, 666482), (1710, 631404), (2052, 526170), (2280, 473553), (2565, 420936), (3078, 350780), (3240, 333241), (3420, 315702), (4104, 263085), (5130, 210468), (6156, 175390), (6840, 157851), (7695, 140312), (10260, 105234), (12312, 87695), (15390, 70156), (17539, 61560), (20520, 52617), (30780, 35078)]