2809578720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:394

約数の個数: 384

約数和(自身を含む): 10051582464

約数和(自身を除く): 7242003744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 43, 48, 52, 60, 65, 74, 78, 80, 86, 96, 104, 111, 120, 129, 130, 148, 156, 160, 172, 185, 195, 208, 215, 222, 240, 258, 260, 283, 296, 312, 344, 370, 390, 416, 430, 444, 480, 481, 516, 520, 555, 559, 566, 592, 624, 645, 688, 740, 780, 849, 860, 888, 962, 1032, 1040, 1110, 1118, 1132, 1184, 1248, 1290, 1376, 1415, 1443, 1480, 1560, 1591, 1677, 1698, 1720, 1776, 1924, 2064, 2080, 2220, 2236, 2264, 2405, 2580, 2795, 2830, 2886, 2960, 3120, 3182, 3354, 3396, 3440, 3552, 3679, 3848, 4128, 4245, 4440, 4472, 4528, 4773, 4810, 5160, 5590, 5660, 5772, 5920, 6240, 6364, 6708, 6792, 6880, 7215, 7358, 7696, 7955, 8385, 8490, 8880, 8944, 9056, 9546, 9620, 10320, 10471, 11037, 11180, 11320, 11544, 12169, 12728, 13416, 13584, 14430, 14716, 15392, 15910, 16770, 16980, 17760, 17888, 18395, 19092, 19240, 20640, 20683, 20942, 22074, 22360, 22640, 23088, 23865, 24338, 25456, 26832, 27168, 28860, 29432, 31413, 31820, 33540, 33960, 36507, 36790, 38184, 38480, 41366, 41884, 44148, 44720, 45280, 46176, 47730, 48676, 50912, 52355, 53664, 55185, 57720, 58864, 60845, 62049, 62826, 63640, 67080, 67920, 73014, 73580, 76368, 76960, 82732, 83768, 88296, 89440, 95460, 97352, 103415, 104710, 110370, 115440, 117728, 121690, 124098, 125652, 127280, 134160, 135840, 136123, 146028, 147160, 152736, 157065, 158197, 165464, 167536, 176592, 182535, 190920, 194704, 206830, 209420, 220740, 230880, 243380, 248196, 251304, 254560, 268320, 272246, 292056, 294320, 310245, 314130, 316394, 330928, 335072, 353184, 365070, 381840, 389408, 408369, 413660, 418840, 441480, 450253, 474591, 486760, 496392, 502608, 544492, 584112, 588640, 620490, 628260, 632788, 661856, 680615, 730140, 763680, 790985, 816738, 827320, 837680, 882960, 900506, 949182, 973520, 992784, 1005216, 1088984, 1168224, 1240980, 1256520, 1265576, 1350759, 1361230, 1460280, 1581970, 1633476, 1654640, 1675360, 1765920, 1801012, 1898364, 1947040, 1985568, 2041845, 2177968, 2251265, 2372955, 2481960, 2513040, 2531152, 2701518, 2722460, 2920560, 3163940, 3266952, 3309280, 3602024, 3796728, 4083690, 4355936, 4502530, 4745910, 4963920, 5026080, 5062304, 5403036, 5444920, 5841120, 5853289, 6327880, 6533904, 6753795, 7204048, 7593456, 8167380, 9005060, 9491820, 9927840, 10806072, 10889840, 11706578, 12655760, 13067808, 13507590, 14408096, 15186912, 16334760, 17559867, 18010120, 18983640, 21612144, 21779680, 23413156, 25311520, 27015180, 29266445, 32669520, 35119734, 36020240, 37967280, 43224288, 46826312, 54030360, 58532890, 65339040, 70239468, 72040480, 75934560, 87799335, 93652624, 108060720, 117065780, 140478936, 175598670, 187305248, 216121440, 234131560, 280957872, 351197340, 468263120, 561915744, 702394680, 936526240, 1404789360, 2809578720]

約数ペア:

[(1, 2809578720), (2, 1404789360), (3, 936526240), (4, 702394680), (5, 561915744), (6, 468263120), (8, 351197340), (10, 280957872), (12, 234131560), (13, 216121440), (15, 187305248), (16, 175598670), (20, 140478936), (24, 117065780), (26, 108060720), (30, 93652624), (32, 87799335), (37, 75934560), (39, 72040480), (40, 70239468), (43, 65339040), (48, 58532890), (52, 54030360), (60, 46826312), (65, 43224288), (74, 37967280), (78, 36020240), (80, 35119734), (86, 32669520), (96, 29266445), (104, 27015180), (111, 25311520), (120, 23413156), (129, 21779680), (130, 21612144), (148, 18983640), (156, 18010120), (160, 17559867), (172, 16334760), (185, 15186912), (195, 14408096), (208, 13507590), (215, 13067808), (222, 12655760), (240, 11706578), (258, 10889840), (260, 10806072), (283, 9927840), (296, 9491820), (312, 9005060), (344, 8167380), (370, 7593456), (390, 7204048), (416, 6753795), (430, 6533904), (444, 6327880), (480, 5853289), (481, 5841120), (516, 5444920), (520, 5403036), (555, 5062304), (559, 5026080), (566, 4963920), (592, 4745910), (624, 4502530), (645, 4355936), (688, 4083690), (740, 3796728), (780, 3602024), (849, 3309280), (860, 3266952), (888, 3163940), (962, 2920560), (1032, 2722460), (1040, 2701518), (1110, 2531152), (1118, 2513040), (1132, 2481960), (1184, 2372955), (1248, 2251265), (1290, 2177968), (1376, 2041845), (1415, 1985568), (1443, 1947040), (1480, 1898364), (1560, 1801012), (1591, 1765920), (1677, 1675360), (1698, 1654640), (1720, 1633476), (1776, 1581970), (1924, 1460280), (2064, 1361230), (2080, 1350759), (2220, 1265576), (2236, 1256520), (2264, 1240980), (2405, 1168224), (2580, 1088984), (2795, 1005216), (2830, 992784), (2886, 973520), (2960, 949182), (3120, 900506), (3182, 882960), (3354, 837680), (3396, 827320), (3440, 816738), (3552, 790985), (3679, 763680), (3848, 730140), (4128, 680615), (4245, 661856), (4440, 632788), (4472, 628260), (4528, 620490), (4773, 588640), (4810, 584112), (5160, 544492), (5590, 502608), (5660, 496392), (5772, 486760), (5920, 474591), (6240, 450253), (6364, 441480), (6708, 418840), (6792, 413660), (6880, 408369), (7215, 389408), (7358, 381840), (7696, 365070), (7955, 353184), (8385, 335072), (8490, 330928), (8880, 316394), (8944, 314130), (9056, 310245), (9546, 294320), (9620, 292056), (10320, 272246), (10471, 268320), (11037, 254560), (11180, 251304), (11320, 248196), (11544, 243380), (12169, 230880), (12728, 220740), (13416, 209420), (13584, 206830), (14430, 194704), (14716, 190920), (15392, 182535), (15910, 176592), (16770, 167536), (16980, 165464), (17760, 158197), (17888, 157065), (18395, 152736), (19092, 147160), (19240, 146028), (20640, 136123), (20683, 135840), (20942, 134160), (22074, 127280), (22360, 125652), (22640, 124098), (23088, 121690), (23865, 117728), (24338, 115440), (25456, 110370), (26832, 104710), (27168, 103415), (28860, 97352), (29432, 95460), (31413, 89440), (31820, 88296), (33540, 83768), (33960, 82732), (36507, 76960), (36790, 76368), (38184, 73580), (38480, 73014), (41366, 67920), (41884, 67080), (44148, 63640), (44720, 62826), (45280, 62049), (46176, 60845), (47730, 58864), (48676, 57720), (50912, 55185), (52355, 53664)]