2302687440

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3821}}^1$

素因数の和:3880

約数の個数: 240

約数和(自身を含む): 8280470016

約数和(自身を除く): 5977782576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 240, 243, 248, 270, 279, 310, 324, 360, 372, 405, 432, 465, 486, 496, 540, 558, 620, 648, 720, 744, 810, 837, 930, 972, 1080, 1116, 1215, 1240, 1296, 1395, 1488, 1620, 1674, 1860, 1944, 2160, 2232, 2430, 2480, 2511, 2790, 3240, 3348, 3720, 3821, 3888, 4185, 4464, 4860, 5022, 5580, 6480, 6696, 7440, 7533, 7642, 8370, 9720, 10044, 11160, 11463, 12555, 13392, 15066, 15284, 16740, 19105, 19440, 20088, 22320, 22926, 25110, 30132, 30568, 33480, 34389, 37665, 38210, 40176, 45852, 50220, 57315, 60264, 61136, 66960, 68778, 75330, 76420, 91704, 100440, 103167, 114630, 118451, 120528, 137556, 150660, 152840, 171945, 183408, 200880, 206334, 229260, 236902, 275112, 301320, 305680, 309501, 343890, 355353, 412668, 458520, 473804, 515835, 550224, 592255, 602640, 619002, 687780, 710706, 825336, 917040, 928503, 947608, 1031670, 1066059, 1184510, 1238004, 1375560, 1421412, 1547505, 1650672, 1776765, 1857006, 1895216, 2063340, 2132118, 2369020, 2476008, 2751120, 2842824, 3095010, 3198177, 3553530, 3714012, 4126680, 4264236, 4642515, 4738040, 4952016, 5330295, 5685648, 6190020, 6396354, 7107060, 7428024, 8253360, 8528472, 9285030, 9476080, 9594531, 10660590, 12380040, 12792708, 14214120, 14856048, 15990885, 17056944, 18570060, 19189062, 21321180, 24760080, 25585416, 28428240, 28783593, 31981770, 37140120, 38378124, 42642360, 47972655, 51170832, 57567186, 63963540, 74280240, 76756248, 85284720, 95945310, 115134372, 127927080, 143917965, 153512496, 191890620, 230268744, 255854160, 287835930, 383781240, 460537488, 575671860, 767562480, 1151343720, 2302687440]

約数ペア:

[(1, 2302687440), (2, 1151343720), (3, 767562480), (4, 575671860), (5, 460537488), (6, 383781240), (8, 287835930), (9, 255854160), (10, 230268744), (12, 191890620), (15, 153512496), (16, 143917965), (18, 127927080), (20, 115134372), (24, 95945310), (27, 85284720), (30, 76756248), (31, 74280240), (36, 63963540), (40, 57567186), (45, 51170832), (48, 47972655), (54, 42642360), (60, 38378124), (62, 37140120), (72, 31981770), (80, 28783593), (81, 28428240), (90, 25585416), (93, 24760080), (108, 21321180), (120, 19189062), (124, 18570060), (135, 17056944), (144, 15990885), (155, 14856048), (162, 14214120), (180, 12792708), (186, 12380040), (216, 10660590), (240, 9594531), (243, 9476080), (248, 9285030), (270, 8528472), (279, 8253360), (310, 7428024), (324, 7107060), (360, 6396354), (372, 6190020), (405, 5685648), (432, 5330295), (465, 4952016), (486, 4738040), (496, 4642515), (540, 4264236), (558, 4126680), (620, 3714012), (648, 3553530), (720, 3198177), (744, 3095010), (810, 2842824), (837, 2751120), (930, 2476008), (972, 2369020), (1080, 2132118), (1116, 2063340), (1215, 1895216), (1240, 1857006), (1296, 1776765), (1395, 1650672), (1488, 1547505), (1620, 1421412), (1674, 1375560), (1860, 1238004), (1944, 1184510), (2160, 1066059), (2232, 1031670), (2430, 947608), (2480, 928503), (2511, 917040), (2790, 825336), (3240, 710706), (3348, 687780), (3720, 619002), (3821, 602640), (3888, 592255), (4185, 550224), (4464, 515835), (4860, 473804), (5022, 458520), (5580, 412668), (6480, 355353), (6696, 343890), (7440, 309501), (7533, 305680), (7642, 301320), (8370, 275112), (9720, 236902), (10044, 229260), (11160, 206334), (11463, 200880), (12555, 183408), (13392, 171945), (15066, 152840), (15284, 150660), (16740, 137556), (19105, 120528), (19440, 118451), (20088, 114630), (22320, 103167), (22926, 100440), (25110, 91704), (30132, 76420), (30568, 75330), (33480, 68778), (34389, 66960), (37665, 61136), (38210, 60264), (40176, 57315), (45852, 50220)]