2515674720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{9833}}^1$

素因数の和:9905

約数の個数: 192

約数和(自身を含む): 8742976704

約数和(自身を除く): 6227301984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 41, 48, 52, 60, 65, 78, 80, 82, 96, 104, 120, 123, 130, 156, 160, 164, 195, 205, 208, 240, 246, 260, 312, 328, 390, 410, 416, 480, 492, 520, 533, 615, 624, 656, 780, 820, 984, 1040, 1066, 1230, 1248, 1312, 1560, 1599, 1640, 1968, 2080, 2132, 2460, 2665, 3120, 3198, 3280, 3936, 4264, 4920, 5330, 6240, 6396, 6560, 7995, 8528, 9833, 9840, 10660, 12792, 15990, 17056, 19666, 19680, 21320, 25584, 29499, 31980, 39332, 42640, 49165, 51168, 58998, 63960, 78664, 85280, 98330, 117996, 127829, 127920, 147495, 157328, 196660, 235992, 255658, 255840, 294990, 314656, 383487, 393320, 403153, 471984, 511316, 589980, 639145, 766974, 786640, 806306, 943968, 1022632, 1179960, 1209459, 1278290, 1533948, 1573280, 1612612, 1917435, 2015765, 2045264, 2359920, 2418918, 2556580, 3067896, 3225224, 3834870, 4031530, 4090528, 4719840, 4837836, 5113160, 5240989, 6047295, 6135792, 6450448, 7669740, 8063060, 9675672, 10226320, 10481978, 12094590, 12271584, 12900896, 15339480, 15722967, 16126120, 19351344, 20452640, 20963956, 24189180, 26204945, 30678960, 31445934, 32252240, 38702688, 41927912, 48378360, 52409890, 61357920, 62891868, 64504480, 78614835, 83855824, 96756720, 104819780, 125783736, 157229670, 167711648, 193513440, 209639560, 251567472, 314459340, 419279120, 503134944, 628918680, 838558240, 1257837360, 2515674720]

約数ペア:

[(1, 2515674720), (2, 1257837360), (3, 838558240), (4, 628918680), (5, 503134944), (6, 419279120), (8, 314459340), (10, 251567472), (12, 209639560), (13, 193513440), (15, 167711648), (16, 157229670), (20, 125783736), (24, 104819780), (26, 96756720), (30, 83855824), (32, 78614835), (39, 64504480), (40, 62891868), (41, 61357920), (48, 52409890), (52, 48378360), (60, 41927912), (65, 38702688), (78, 32252240), (80, 31445934), (82, 30678960), (96, 26204945), (104, 24189180), (120, 20963956), (123, 20452640), (130, 19351344), (156, 16126120), (160, 15722967), (164, 15339480), (195, 12900896), (205, 12271584), (208, 12094590), (240, 10481978), (246, 10226320), (260, 9675672), (312, 8063060), (328, 7669740), (390, 6450448), (410, 6135792), (416, 6047295), (480, 5240989), (492, 5113160), (520, 4837836), (533, 4719840), (615, 4090528), (624, 4031530), (656, 3834870), (780, 3225224), (820, 3067896), (984, 2556580), (1040, 2418918), (1066, 2359920), (1230, 2045264), (1248, 2015765), (1312, 1917435), (1560, 1612612), (1599, 1573280), (1640, 1533948), (1968, 1278290), (2080, 1209459), (2132, 1179960), (2460, 1022632), (2665, 943968), (3120, 806306), (3198, 786640), (3280, 766974), (3936, 639145), (4264, 589980), (4920, 511316), (5330, 471984), (6240, 403153), (6396, 393320), (6560, 383487), (7995, 314656), (8528, 294990), (9833, 255840), (9840, 255658), (10660, 235992), (12792, 196660), (15990, 157328), (17056, 147495), (19666, 127920), (19680, 127829), (21320, 117996), (25584, 98330), (29499, 85280), (31980, 78664), (39332, 63960), (42640, 58998), (49165, 51168)]