712882080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{571}}^1$

素因数の和:629

約数の個数: 288

約数和(自身を含む): 2655132480

約数和(自身を除く): 1942250400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 289, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 571, 578, 612, 680, 720, 765, 816, 864, 867, 918, 1020, 1080, 1142, 1156, 1224, 1360, 1440, 1445, 1530, 1632, 1713, 1734, 1836, 2040, 2160, 2284, 2295, 2312, 2448, 2601, 2720, 2855, 2890, 3060, 3426, 3468, 3672, 4080, 4320, 4335, 4568, 4590, 4624, 4896, 5139, 5202, 5710, 5780, 6120, 6852, 6936, 7344, 7803, 8160, 8565, 8670, 9136, 9180, 9248, 9707, 10278, 10404, 11420, 11560, 12240, 13005, 13704, 13872, 14688, 15417, 15606, 17130, 17340, 18272, 18360, 19414, 20556, 20808, 22840, 23120, 24480, 25695, 26010, 27408, 27744, 29121, 30834, 31212, 34260, 34680, 36720, 38828, 39015, 41112, 41616, 45680, 46240, 48535, 51390, 52020, 54816, 58242, 61668, 62424, 68520, 69360, 73440, 77085, 77656, 78030, 82224, 83232, 87363, 91360, 97070, 102780, 104040, 116484, 123336, 124848, 137040, 138720, 145605, 154170, 155312, 156060, 164448, 165019, 174726, 194140, 205560, 208080, 232968, 246672, 249696, 262089, 274080, 291210, 308340, 310624, 312120, 330038, 349452, 388280, 411120, 416160, 436815, 465936, 493344, 495057, 524178, 582420, 616680, 624240, 660076, 698904, 776560, 822240, 825095, 873630, 931872, 990114, 1048356, 1164840, 1233360, 1248480, 1310445, 1320152, 1397808, 1485171, 1553120, 1650190, 1747260, 1980228, 2096712, 2329680, 2466720, 2475285, 2620890, 2640304, 2795616, 2970342, 3300380, 3494520, 3960456, 4193424, 4455513, 4659360, 4950570, 5241780, 5280608, 5940684, 6600760, 6989040, 7425855, 7920912, 8386848, 8911026, 9901140, 10483560, 11881368, 13201520, 13978080, 14851710, 15841824, 17822052, 19802280, 20967120, 22277565, 23762736, 26403040, 29703420, 35644104, 39604560, 41934240, 44555130, 47525472, 59406840, 71288208, 79209120, 89110260, 118813680, 142576416, 178220520, 237627360, 356441040, 712882080]

約数ペア:

[(1, 712882080), (2, 356441040), (3, 237627360), (4, 178220520), (5, 142576416), (6, 118813680), (8, 89110260), (9, 79209120), (10, 71288208), (12, 59406840), (15, 47525472), (16, 44555130), (17, 41934240), (18, 39604560), (20, 35644104), (24, 29703420), (27, 26403040), (30, 23762736), (32, 22277565), (34, 20967120), (36, 19802280), (40, 17822052), (45, 15841824), (48, 14851710), (51, 13978080), (54, 13201520), (60, 11881368), (68, 10483560), (72, 9901140), (80, 8911026), (85, 8386848), (90, 7920912), (96, 7425855), (102, 6989040), (108, 6600760), (120, 5940684), (135, 5280608), (136, 5241780), (144, 4950570), (153, 4659360), (160, 4455513), (170, 4193424), (180, 3960456), (204, 3494520), (216, 3300380), (240, 2970342), (255, 2795616), (270, 2640304), (272, 2620890), (288, 2475285), (289, 2466720), (306, 2329680), (340, 2096712), (360, 1980228), (408, 1747260), (432, 1650190), (459, 1553120), (480, 1485171), (510, 1397808), (540, 1320152), (544, 1310445), (571, 1248480), (578, 1233360), (612, 1164840), (680, 1048356), (720, 990114), (765, 931872), (816, 873630), (864, 825095), (867, 822240), (918, 776560), (1020, 698904), (1080, 660076), (1142, 624240), (1156, 616680), (1224, 582420), (1360, 524178), (1440, 495057), (1445, 493344), (1530, 465936), (1632, 436815), (1713, 416160), (1734, 411120), (1836, 388280), (2040, 349452), (2160, 330038), (2284, 312120), (2295, 310624), (2312, 308340), (2448, 291210), (2601, 274080), (2720, 262089), (2855, 249696), (2890, 246672), (3060, 232968), (3426, 208080), (3468, 205560), (3672, 194140), (4080, 174726), (4320, 165019), (4335, 164448), (4568, 156060), (4590, 155312), (4624, 154170), (4896, 145605), (5139, 138720), (5202, 137040), (5710, 124848), (5780, 123336), (6120, 116484), (6852, 104040), (6936, 102780), (7344, 97070), (7803, 91360), (8160, 87363), (8565, 83232), (8670, 82224), (9136, 78030), (9180, 77656), (9248, 77085), (9707, 73440), (10278, 69360), (10404, 68520), (11420, 62424), (11560, 61668), (12240, 58242), (13005, 54816), (13704, 52020), (13872, 51390), (14688, 48535), (15417, 46240), (15606, 45680), (17130, 41616), (17340, 41112), (18272, 39015), (18360, 38828), (19414, 36720), (20556, 34680), (20808, 34260), (22840, 31212), (23120, 30834), (24480, 29121), (25695, 27744), (26010, 27408)]