19002641760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{694541}}^1$

素因数の和:694581

約数の個数: 144

約数和(自身を含む): 68259587760

約数和(自身を除く): 49256946000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 27360, 694541, 1389082, 2083623, 2778164, 3472705, 4167246, 5556328, 6250869, 6945410, 8334492, 10418115, 11112656, 12501738, 13196279, 13890820, 16668984, 20836230, 22225312, 25003476, 26392558, 27781640, 31254345, 33337968, 39588837, 41672460, 50006952, 52785116, 55563280, 62508690, 65981395, 66675936, 79177674, 83344920, 100013904, 105570232, 111126560, 118766511, 125017380, 131962790, 158355348, 166689840, 197944185, 200027808, 211140464, 237533022, 250034760, 263925580, 316710696, 333379680, 395888370, 422280928, 475066044, 500069520, 527851160, 593832555, 633421392, 791776740, 950132088, 1000139040, 1055702320, 1187665110, 1266842784, 1583553480, 1900264176, 2111404640, 2375330220, 3167106960, 3800528352, 4750660440, 6334213920, 9501320880, 19002641760]

約数ペア:

[(1, 19002641760), (2, 9501320880), (3, 6334213920), (4, 4750660440), (5, 3800528352), (6, 3167106960), (8, 2375330220), (9, 2111404640), (10, 1900264176), (12, 1583553480), (15, 1266842784), (16, 1187665110), (18, 1055702320), (19, 1000139040), (20, 950132088), (24, 791776740), (30, 633421392), (32, 593832555), (36, 527851160), (38, 500069520), (40, 475066044), (45, 422280928), (48, 395888370), (57, 333379680), (60, 316710696), (72, 263925580), (76, 250034760), (80, 237533022), (90, 211140464), (95, 200027808), (96, 197944185), (114, 166689840), (120, 158355348), (144, 131962790), (152, 125017380), (160, 118766511), (171, 111126560), (180, 105570232), (190, 100013904), (228, 83344920), (240, 79177674), (285, 66675936), (288, 65981395), (304, 62508690), (342, 55563280), (360, 52785116), (380, 50006952), (456, 41672460), (480, 39588837), (570, 33337968), (608, 31254345), (684, 27781640), (720, 26392558), (760, 25003476), (855, 22225312), (912, 20836230), (1140, 16668984), (1368, 13890820), (1440, 13196279), (1520, 12501738), (1710, 11112656), (1824, 10418115), (2280, 8334492), (2736, 6945410), (3040, 6250869), (3420, 5556328), (4560, 4167246), (5472, 3472705), (6840, 2778164), (9120, 2083623), (13680, 1389082), (27360, 694541)]