2753860680

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{449}}^1\times {\mathrm{631}}^1$

素因数の和:1106

約数の個数: 192

約数和(自身を含む): 9316944000

約数和(自身を除く): 6563083320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 449, 486, 540, 631, 648, 810, 898, 972, 1080, 1215, 1262, 1347, 1620, 1796, 1893, 1944, 2245, 2430, 2524, 2694, 3155, 3240, 3592, 3786, 4041, 4490, 4860, 5048, 5388, 5679, 6310, 6735, 7572, 8082, 8980, 9465, 9720, 10776, 11358, 12123, 12620, 13470, 15144, 16164, 17037, 17960, 18930, 20205, 22716, 24246, 25240, 26940, 28395, 32328, 34074, 36369, 37860, 40410, 45432, 48492, 51111, 53880, 56790, 60615, 68148, 72738, 75720, 80820, 85185, 96984, 102222, 109107, 113580, 121230, 136296, 145476, 153333, 161640, 170370, 181845, 204444, 218214, 227160, 242460, 255555, 283319, 290952, 306666, 340740, 363690, 408888, 436428, 484920, 511110, 545535, 566638, 613332, 681480, 727380, 766665, 849957, 872856, 1022220, 1091070, 1133276, 1226664, 1416595, 1454760, 1533330, 1699914, 2044440, 2182140, 2266552, 2549871, 2833190, 3066660, 3399828, 4249785, 4364280, 5099742, 5666380, 6133320, 6799656, 7649613, 8499570, 10199484, 11332760, 12749355, 15299226, 16999140, 20398968, 22948839, 25498710, 30598452, 33998280, 38248065, 45897678, 50997420, 61196904, 68846517, 76496130, 91795356, 101994840, 114744195, 137693034, 152992260, 183590712, 229488390, 275386068, 305984520, 344232585, 458976780, 550772136, 688465170, 917953560, 1376930340, 2753860680]

約数ペア:

[(1, 2753860680), (2, 1376930340), (3, 917953560), (4, 688465170), (5, 550772136), (6, 458976780), (8, 344232585), (9, 305984520), (10, 275386068), (12, 229488390), (15, 183590712), (18, 152992260), (20, 137693034), (24, 114744195), (27, 101994840), (30, 91795356), (36, 76496130), (40, 68846517), (45, 61196904), (54, 50997420), (60, 45897678), (72, 38248065), (81, 33998280), (90, 30598452), (108, 25498710), (120, 22948839), (135, 20398968), (162, 16999140), (180, 15299226), (216, 12749355), (243, 11332760), (270, 10199484), (324, 8499570), (360, 7649613), (405, 6799656), (449, 6133320), (486, 5666380), (540, 5099742), (631, 4364280), (648, 4249785), (810, 3399828), (898, 3066660), (972, 2833190), (1080, 2549871), (1215, 2266552), (1262, 2182140), (1347, 2044440), (1620, 1699914), (1796, 1533330), (1893, 1454760), (1944, 1416595), (2245, 1226664), (2430, 1133276), (2524, 1091070), (2694, 1022220), (3155, 872856), (3240, 849957), (3592, 766665), (3786, 727380), (4041, 681480), (4490, 613332), (4860, 566638), (5048, 545535), (5388, 511110), (5679, 484920), (6310, 436428), (6735, 408888), (7572, 363690), (8082, 340740), (8980, 306666), (9465, 290952), (9720, 283319), (10776, 255555), (11358, 242460), (12123, 227160), (12620, 218214), (13470, 204444), (15144, 181845), (16164, 170370), (17037, 161640), (17960, 153333), (18930, 145476), (20205, 136296), (22716, 121230), (24246, 113580), (25240, 109107), (26940, 102222), (28395, 96984), (32328, 85185), (34074, 80820), (36369, 75720), (37860, 72738), (40410, 68148), (45432, 60615), (48492, 56790), (51111, 53880)]