2023470180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{593}}^1$

素因数の和:771

約数の個数: 192

約数和(自身を含む): 6466521600

約数和(自身を除く): 4443051420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 89, 90, 108, 135, 142, 178, 180, 213, 267, 270, 284, 355, 356, 426, 445, 534, 540, 593, 639, 710, 801, 852, 890, 1065, 1068, 1186, 1278, 1335, 1420, 1602, 1779, 1780, 1917, 2130, 2372, 2403, 2556, 2670, 2965, 3195, 3204, 3558, 3834, 4005, 4260, 4806, 5337, 5340, 5930, 6319, 6390, 7116, 7668, 8010, 8895, 9585, 9612, 10674, 11860, 12015, 12638, 12780, 16011, 16020, 17790, 18957, 19170, 21348, 24030, 25276, 26685, 31595, 32022, 35580, 37914, 38340, 42103, 48060, 52777, 53370, 56871, 63190, 64044, 75828, 80055, 84206, 94785, 105554, 106740, 113742, 126309, 126380, 158331, 160110, 168412, 170613, 189570, 210515, 211108, 227484, 252618, 263885, 284355, 316662, 320220, 341226, 378927, 379140, 421030, 474993, 505236, 527770, 568710, 631545, 633324, 682452, 757854, 791655, 842060, 853065, 949986, 1055540, 1136781, 1137420, 1263090, 1424979, 1515708, 1583310, 1706130, 1894635, 1899972, 2273562, 2374965, 2526180, 2849958, 3166620, 3412260, 3747167, 3789270, 4547124, 4749930, 5683905, 5699916, 7124895, 7494334, 7578540, 9499860, 11241501, 11367810, 14249790, 14988668, 18735835, 22483002, 22735620, 28499580, 33724503, 37471670, 44966004, 56207505, 67449006, 74943340, 101173509, 112415010, 134898012, 168622515, 202347018, 224830020, 337245030, 404694036, 505867545, 674490060, 1011735090, 2023470180]

約数ペア:

[(1, 2023470180), (2, 1011735090), (3, 674490060), (4, 505867545), (5, 404694036), (6, 337245030), (9, 224830020), (10, 202347018), (12, 168622515), (15, 134898012), (18, 112415010), (20, 101173509), (27, 74943340), (30, 67449006), (36, 56207505), (45, 44966004), (54, 37471670), (60, 33724503), (71, 28499580), (89, 22735620), (90, 22483002), (108, 18735835), (135, 14988668), (142, 14249790), (178, 11367810), (180, 11241501), (213, 9499860), (267, 7578540), (270, 7494334), (284, 7124895), (355, 5699916), (356, 5683905), (426, 4749930), (445, 4547124), (534, 3789270), (540, 3747167), (593, 3412260), (639, 3166620), (710, 2849958), (801, 2526180), (852, 2374965), (890, 2273562), (1065, 1899972), (1068, 1894635), (1186, 1706130), (1278, 1583310), (1335, 1515708), (1420, 1424979), (1602, 1263090), (1779, 1137420), (1780, 1136781), (1917, 1055540), (2130, 949986), (2372, 853065), (2403, 842060), (2556, 791655), (2670, 757854), (2965, 682452), (3195, 633324), (3204, 631545), (3558, 568710), (3834, 527770), (4005, 505236), (4260, 474993), (4806, 421030), (5337, 379140), (5340, 378927), (5930, 341226), (6319, 320220), (6390, 316662), (7116, 284355), (7668, 263885), (8010, 252618), (8895, 227484), (9585, 211108), (9612, 210515), (10674, 189570), (11860, 170613), (12015, 168412), (12638, 160110), (12780, 158331), (16011, 126380), (16020, 126309), (17790, 113742), (18957, 106740), (19170, 105554), (21348, 94785), (24030, 84206), (25276, 80055), (26685, 75828), (31595, 64044), (32022, 63190), (35580, 56871), (37914, 53370), (38340, 52777), (42103, 48060)]