1936706940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{14923}}^1$

素因数の和:15048

約数の個数: 144

約数和(自身を含む): 6779555328

約数和(自身を除く): 4842848388

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 103, 105, 126, 140, 180, 206, 210, 252, 309, 315, 412, 420, 515, 618, 630, 721, 927, 1030, 1236, 1260, 1442, 1545, 1854, 2060, 2163, 2884, 3090, 3605, 3708, 4326, 4635, 6180, 6489, 7210, 8652, 9270, 10815, 12978, 14420, 14923, 18540, 21630, 25956, 29846, 32445, 43260, 44769, 59692, 64890, 74615, 89538, 104461, 129780, 134307, 149230, 179076, 208922, 223845, 268614, 298460, 313383, 417844, 447690, 522305, 537228, 626766, 671535, 895380, 940149, 1044610, 1253532, 1343070, 1537069, 1566915, 1880298, 2089220, 2686140, 3074138, 3133830, 3760596, 4611207, 4700745, 6148276, 6267660, 7685345, 9222414, 9401490, 10759483, 13833621, 15370690, 18444828, 18802980, 21518966, 23056035, 27667242, 30741380, 32278449, 43037932, 46112070, 53797415, 55334484, 64556898, 69168105, 92224140, 96835347, 107594830, 129113796, 138336210, 161392245, 193670694, 215189660, 276672420, 322784490, 387341388, 484176735, 645568980, 968353470, 1936706940]

約数ペア:

[(1, 1936706940), (2, 968353470), (3, 645568980), (4, 484176735), (5, 387341388), (6, 322784490), (7, 276672420), (9, 215189660), (10, 193670694), (12, 161392245), (14, 138336210), (15, 129113796), (18, 107594830), (20, 96835347), (21, 92224140), (28, 69168105), (30, 64556898), (35, 55334484), (36, 53797415), (42, 46112070), (45, 43037932), (60, 32278449), (63, 30741380), (70, 27667242), (84, 23056035), (90, 21518966), (103, 18802980), (105, 18444828), (126, 15370690), (140, 13833621), (180, 10759483), (206, 9401490), (210, 9222414), (252, 7685345), (309, 6267660), (315, 6148276), (412, 4700745), (420, 4611207), (515, 3760596), (618, 3133830), (630, 3074138), (721, 2686140), (927, 2089220), (1030, 1880298), (1236, 1566915), (1260, 1537069), (1442, 1343070), (1545, 1253532), (1854, 1044610), (2060, 940149), (2163, 895380), (2884, 671535), (3090, 626766), (3605, 537228), (3708, 522305), (4326, 447690), (4635, 417844), (6180, 313383), (6489, 298460), (7210, 268614), (8652, 223845), (9270, 208922), (10815, 179076), (12978, 149230), (14420, 134307), (14923, 129780), (18540, 104461), (21630, 89538), (25956, 74615), (29846, 64890), (32445, 59692), (43260, 44769)]