1498860720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{99131}}^1$

素因数の和:99160

約数の個数: 160

約数和(自身を含む): 5900336640

約数和(自身を除く): 4401475920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 99131, 198262, 297393, 396524, 495655, 594786, 693917, 793048, 892179, 991310, 1189572, 1387834, 1486965, 1586096, 1784358, 1982620, 2081751, 2379144, 2676537, 2775668, 2973930, 3469585, 3568716, 3965240, 4163502, 4460895, 4758288, 5353074, 5551336, 5947860, 6245253, 6939170, 7137432, 7930480, 8327004, 8921790, 10408755, 10706148, 11102672, 11895720, 12490506, 13382685, 13878340, 14274864, 16654008, 17843580, 18735759, 20817510, 21412296, 23791440, 24981012, 26765370, 27756680, 31226265, 33308016, 35687160, 37471518, 41635020, 42824592, 49962024, 53530740, 55513360, 62452530, 71374320, 74943036, 83270040, 93678795, 99924048, 107061480, 124905060, 149886072, 166540080, 187357590, 214122960, 249810120, 299772144, 374715180, 499620240, 749430360, 1498860720]

約数ペア:

[(1, 1498860720), (2, 749430360), (3, 499620240), (4, 374715180), (5, 299772144), (6, 249810120), (7, 214122960), (8, 187357590), (9, 166540080), (10, 149886072), (12, 124905060), (14, 107061480), (15, 99924048), (16, 93678795), (18, 83270040), (20, 74943036), (21, 71374320), (24, 62452530), (27, 55513360), (28, 53530740), (30, 49962024), (35, 42824592), (36, 41635020), (40, 37471518), (42, 35687160), (45, 33308016), (48, 31226265), (54, 27756680), (56, 26765370), (60, 24981012), (63, 23791440), (70, 21412296), (72, 20817510), (80, 18735759), (84, 17843580), (90, 16654008), (105, 14274864), (108, 13878340), (112, 13382685), (120, 12490506), (126, 11895720), (135, 11102672), (140, 10706148), (144, 10408755), (168, 8921790), (180, 8327004), (189, 7930480), (210, 7137432), (216, 6939170), (240, 6245253), (252, 5947860), (270, 5551336), (280, 5353074), (315, 4758288), (336, 4460895), (360, 4163502), (378, 3965240), (420, 3568716), (432, 3469585), (504, 2973930), (540, 2775668), (560, 2676537), (630, 2379144), (720, 2081751), (756, 1982620), (840, 1784358), (945, 1586096), (1008, 1486965), (1080, 1387834), (1260, 1189572), (1512, 991310), (1680, 892179), (1890, 793048), (2160, 693917), (2520, 594786), (3024, 495655), (3780, 396524), (5040, 297393), (7560, 198262), (15120, 99131)]