1628992080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{10331}}^1$

素因数の和:10426

約数の個数: 160

約数和(自身を含む): 5688385920

約数和(自身を除く): 4059393840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 73, 80, 90, 108, 120, 135, 144, 146, 180, 216, 219, 240, 270, 292, 360, 365, 432, 438, 540, 584, 657, 720, 730, 876, 1080, 1095, 1168, 1314, 1460, 1752, 1971, 2160, 2190, 2628, 2920, 3285, 3504, 3942, 4380, 5256, 5840, 6570, 7884, 8760, 9855, 10331, 10512, 13140, 15768, 17520, 19710, 20662, 26280, 30993, 31536, 39420, 41324, 51655, 52560, 61986, 78840, 82648, 92979, 103310, 123972, 154965, 157680, 165296, 185958, 206620, 247944, 278937, 309930, 371916, 413240, 464895, 495888, 557874, 619860, 743832, 754163, 826480, 929790, 1115748, 1239720, 1394685, 1487664, 1508326, 1859580, 2231496, 2262489, 2479440, 2789370, 3016652, 3719160, 3770815, 4462992, 4524978, 5578740, 6033304, 6787467, 7438320, 7541630, 9049956, 11157480, 11312445, 12066608, 13574934, 15083260, 18099912, 20362401, 22314960, 22624890, 27149868, 30166520, 33937335, 36199824, 40724802, 45249780, 54299736, 60333040, 67874670, 81449604, 90499560, 101812005, 108599472, 135749340, 162899208, 180999120, 203624010, 271498680, 325798416, 407248020, 542997360, 814496040, 1628992080]

約数ペア:

[(1, 1628992080), (2, 814496040), (3, 542997360), (4, 407248020), (5, 325798416), (6, 271498680), (8, 203624010), (9, 180999120), (10, 162899208), (12, 135749340), (15, 108599472), (16, 101812005), (18, 90499560), (20, 81449604), (24, 67874670), (27, 60333040), (30, 54299736), (36, 45249780), (40, 40724802), (45, 36199824), (48, 33937335), (54, 30166520), (60, 27149868), (72, 22624890), (73, 22314960), (80, 20362401), (90, 18099912), (108, 15083260), (120, 13574934), (135, 12066608), (144, 11312445), (146, 11157480), (180, 9049956), (216, 7541630), (219, 7438320), (240, 6787467), (270, 6033304), (292, 5578740), (360, 4524978), (365, 4462992), (432, 3770815), (438, 3719160), (540, 3016652), (584, 2789370), (657, 2479440), (720, 2262489), (730, 2231496), (876, 1859580), (1080, 1508326), (1095, 1487664), (1168, 1394685), (1314, 1239720), (1460, 1115748), (1752, 929790), (1971, 826480), (2160, 754163), (2190, 743832), (2628, 619860), (2920, 557874), (3285, 495888), (3504, 464895), (3942, 413240), (4380, 371916), (5256, 309930), (5840, 278937), (6570, 247944), (7884, 206620), (8760, 185958), (9855, 165296), (10331, 157680), (10512, 154965), (13140, 123972), (15768, 103310), (17520, 92979), (19710, 82648), (20662, 78840), (26280, 61986), (30993, 52560), (31536, 51655), (39420, 41324)]