2931492240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6473}}^1$

素因数の和:6546

約数の個数: 240

約数和(自身を含む): 10707426288

約数和(自身を除く): 7775934048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 37, 40, 45, 48, 51, 60, 68, 72, 74, 80, 85, 90, 102, 111, 120, 136, 144, 148, 153, 170, 180, 185, 204, 222, 240, 255, 272, 296, 306, 333, 340, 360, 370, 408, 444, 510, 555, 592, 612, 629, 666, 680, 720, 740, 765, 816, 888, 1020, 1110, 1224, 1258, 1332, 1360, 1480, 1530, 1665, 1776, 1887, 2040, 2220, 2448, 2516, 2664, 2960, 3060, 3145, 3330, 3774, 4080, 4440, 5032, 5328, 5661, 6120, 6290, 6473, 6660, 7548, 8880, 9435, 10064, 11322, 12240, 12580, 12946, 13320, 15096, 18870, 19419, 22644, 25160, 25892, 26640, 28305, 30192, 32365, 37740, 38838, 45288, 50320, 51784, 56610, 58257, 64730, 75480, 77676, 90576, 97095, 103568, 110041, 113220, 116514, 129460, 150960, 155352, 194190, 220082, 226440, 233028, 239501, 258920, 291285, 310704, 330123, 388380, 440164, 452880, 466056, 479002, 517840, 550205, 582570, 660246, 718503, 776760, 880328, 932112, 958004, 990369, 1100410, 1165140, 1197505, 1320492, 1437006, 1553520, 1650615, 1760656, 1916008, 1980738, 2155509, 2200820, 2330280, 2395010, 2640984, 2874012, 3301230, 3592515, 3832016, 3961476, 4071517, 4311018, 4401640, 4660560, 4790020, 4951845, 5281968, 5748024, 6602460, 7185030, 7922952, 8143034, 8622036, 8803280, 9580040, 9903690, 10777545, 11496048, 12214551, 13204920, 14370060, 15845904, 16286068, 17244072, 19160080, 19807380, 20357585, 21555090, 24429102, 26409840, 28740120, 32572136, 34488144, 36643653, 39614760, 40715170, 43110180, 48858204, 57480240, 61072755, 65144272, 73287306, 79229520, 81430340, 86220360, 97716408, 122145510, 146574612, 162860680, 172440720, 183218265, 195432816, 244291020, 293149224, 325721360, 366436530, 488582040, 586298448, 732873060, 977164080, 1465746120, 2931492240]

約数ペア:

[(1, 2931492240), (2, 1465746120), (3, 977164080), (4, 732873060), (5, 586298448), (6, 488582040), (8, 366436530), (9, 325721360), (10, 293149224), (12, 244291020), (15, 195432816), (16, 183218265), (17, 172440720), (18, 162860680), (20, 146574612), (24, 122145510), (30, 97716408), (34, 86220360), (36, 81430340), (37, 79229520), (40, 73287306), (45, 65144272), (48, 61072755), (51, 57480240), (60, 48858204), (68, 43110180), (72, 40715170), (74, 39614760), (80, 36643653), (85, 34488144), (90, 32572136), (102, 28740120), (111, 26409840), (120, 24429102), (136, 21555090), (144, 20357585), (148, 19807380), (153, 19160080), (170, 17244072), (180, 16286068), (185, 15845904), (204, 14370060), (222, 13204920), (240, 12214551), (255, 11496048), (272, 10777545), (296, 9903690), (306, 9580040), (333, 8803280), (340, 8622036), (360, 8143034), (370, 7922952), (408, 7185030), (444, 6602460), (510, 5748024), (555, 5281968), (592, 4951845), (612, 4790020), (629, 4660560), (666, 4401640), (680, 4311018), (720, 4071517), (740, 3961476), (765, 3832016), (816, 3592515), (888, 3301230), (1020, 2874012), (1110, 2640984), (1224, 2395010), (1258, 2330280), (1332, 2200820), (1360, 2155509), (1480, 1980738), (1530, 1916008), (1665, 1760656), (1776, 1650615), (1887, 1553520), (2040, 1437006), (2220, 1320492), (2448, 1197505), (2516, 1165140), (2664, 1100410), (2960, 990369), (3060, 958004), (3145, 932112), (3330, 880328), (3774, 776760), (4080, 718503), (4440, 660246), (5032, 582570), (5328, 550205), (5661, 517840), (6120, 479002), (6290, 466056), (6473, 452880), (6660, 440164), (7548, 388380), (8880, 330123), (9435, 310704), (10064, 291285), (11322, 258920), (12240, 239501), (12580, 233028), (12946, 226440), (13320, 220082), (15096, 194190), (18870, 155352), (19419, 150960), (22644, 129460), (25160, 116514), (25892, 113220), (26640, 110041), (28305, 103568), (30192, 97095), (32365, 90576), (37740, 77676), (38838, 75480), (45288, 64730), (50320, 58257), (51784, 56610)]