969508440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15749}}^1$

素因数の和:15791

約数の個数: 160

約数和(自身を含む): 3430350000

約数和(自身を除く): 2460841560

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, 15749, 20520, 30780, 31498, 47247, 61560, 62996, 78745, 94494, 125992, 141741, 157490, 188988, 236235, 283482, 299231, 314980, 377976, 425223, 472470, 566964, 598462, 629960, 708705, 850446, 897693, 944940, 1133928, 1196924, 1275669, 1417410, 1496155, 1700892, 1795386, 1889880, 2126115, 2393848, 2551338, 2693079, 2834820, 2992310, 3401784, 3590772, 4252230, 4488465, 5102676, 5386158, 5669640, 5984620, 6378345, 7181544, 8079237, 8504460, 8976930, 10205352, 10772316, 11969240, 12756690, 13465395, 16158474, 17008920, 17953860, 21544632, 24237711, 25513380, 26930790, 32316948, 35907720, 40396185, 48475422, 51026760, 53861580, 64633896, 80792370, 96950844, 107723160, 121188555, 161584740, 193901688, 242377110, 323169480, 484754220, 969508440]

約数ペア:

[(1, 969508440), (2, 484754220), (3, 323169480), (4, 242377110), (5, 193901688), (6, 161584740), (8, 121188555), (9, 107723160), (10, 96950844), (12, 80792370), (15, 64633896), (18, 53861580), (19, 51026760), (20, 48475422), (24, 40396185), (27, 35907720), (30, 32316948), (36, 26930790), (38, 25513380), (40, 24237711), (45, 21544632), (54, 17953860), (57, 17008920), (60, 16158474), (72, 13465395), (76, 12756690), (81, 11969240), (90, 10772316), (95, 10205352), (108, 8976930), (114, 8504460), (120, 8079237), (135, 7181544), (152, 6378345), (162, 5984620), (171, 5669640), (180, 5386158), (190, 5102676), (216, 4488465), (228, 4252230), (270, 3590772), (285, 3401784), (324, 2992310), (342, 2834820), (360, 2693079), (380, 2551338), (405, 2393848), (456, 2126115), (513, 1889880), (540, 1795386), (570, 1700892), (648, 1496155), (684, 1417410), (760, 1275669), (810, 1196924), (855, 1133928), (1026, 944940), (1080, 897693), (1140, 850446), (1368, 708705), (1539, 629960), (1620, 598462), (1710, 566964), (2052, 472470), (2280, 425223), (2565, 377976), (3078, 314980), (3240, 299231), (3420, 283482), (4104, 236235), (5130, 188988), (6156, 157490), (6840, 141741), (7695, 125992), (10260, 94494), (12312, 78745), (15390, 62996), (15749, 61560), (20520, 47247), (30780, 31498)]