388374648480

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{987929}}^1$

素因数の和:987973

約数の個数: 384

約数和(自身を含む): 1673000179200

約数和(自身を除く): 1284625530720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 168, 180, 182, 189, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 336, 351, 360, 364, 378, 390, 416, 420, 432, 455, 468, 480, 504, 520, 540, 546, 560, 585, 624, 630, 672, 702, 720, 728, 756, 780, 819, 840, 864, 910, 936, 945, 1008, 1040, 1080, 1092, 1120, 1170, 1248, 1260, 1365, 1404, 1440, 1456, 1512, 1560, 1638, 1680, 1755, 1820, 1872, 1890, 2016, 2080, 2160, 2184, 2340, 2457, 2520, 2730, 2808, 2912, 3024, 3120, 3276, 3360, 3510, 3640, 3744, 3780, 4095, 4320, 4368, 4680, 4914, 5040, 5460, 5616, 6048, 6240, 6552, 7020, 7280, 7560, 8190, 8736, 9360, 9828, 10080, 10920, 11232, 12285, 13104, 14040, 14560, 15120, 16380, 18720, 19656, 21840, 24570, 26208, 28080, 30240, 32760, 39312, 43680, 49140, 56160, 65520, 78624, 98280, 131040, 196560, 393120, 987929, 1975858, 2963787, 3951716, 4939645, 5927574, 6915503, 7903432, 8891361, 9879290, 11855148, 12843077, 13831006, 14818935, 15806864, 17782722, 19758580, 20746509, 23710296, 25686154, 26674083, 27662012, 29637870, 31613728, 34577515, 35565444, 38529231, 39517160, 41493018, 44456805, 47420592, 51372308, 53348166, 55324024, 59275740, 62239527, 64215385, 69155030, 71130888, 77058462, 79034320, 82986036, 88913610, 89901539, 94841184, 102744616, 103732545, 106696332, 110648048, 115587693, 118551480, 124479054, 128430770, 133370415, 138310060, 142261776, 154116924, 158068640, 165972072, 177827220, 179803078, 186718581, 192646155, 205489232, 207465090, 213392664, 221296096, 231175386, 237102960, 248958108, 256861540, 266740830, 269704617, 276620120, 284523552, 308233848, 311197635, 331944144, 346763079, 355654440, 359606156, 373437162, 385292310, 410978464, 414930180, 426785328, 449507695, 462350772, 474205920, 497916216, 513723080, 533481660, 539409234, 553240240, 577938465, 616467696, 622395270, 663888288, 693526158, 711308880, 719212312, 746874324, 770584620, 809113851, 829860360, 853570656, 899015390, 924701544, 933592905, 995832432, 1027446160, 1066963320, 1078818468, 1106480480, 1155876930, 1232935392, 1244790540, 1348523085, 1387052316, 1422617760, 1438424624, 1493748648, 1541169240, 1618227702, 1659720720, 1733815395, 1798030780, 1849403088, 1867185810, 1991664864, 2054892320, 2133926640, 2157636936, 2311753860, 2427341553, 2489581080, 2697046170, 2774104632, 2876849248, 2987497296, 3082338480, 3236455404, 3319441440, 3467630790, 3596061560, 3698806176, 3734371620, 4045569255, 4267853280, 4315273872, 4623507720, 4854683106, 4979162160, 5394092340, 5548209264, 5974994592, 6164676960, 6472910808, 6935261580, 7192123120, 7468743240, 8091138510, 8630547744, 9247015440, 9709366212, 9958324320, 10788184680, 11096418528, 12136707765, 12945821616, 13870523160, 14384246240, 14937486480, 16182277020, 18494030880, 19418732424, 21576369360, 24273415530, 25891643232, 27741046320, 29874972960, 32364554040, 38837464848, 43152738720, 48546831060, 55482092640, 64729108080, 77674929696, 97093662120, 129458216160, 194187324240, 388374648480]

約数ペア:

[(1, 388374648480), (2, 194187324240), (3, 129458216160), (4, 97093662120), (5, 77674929696), (6, 64729108080), (7, 55482092640), (8, 48546831060), (9, 43152738720), (10, 38837464848), (12, 32364554040), (13, 29874972960), (14, 27741046320), (15, 25891643232), (16, 24273415530), (18, 21576369360), (20, 19418732424), (21, 18494030880), (24, 16182277020), (26, 14937486480), (27, 14384246240), (28, 13870523160), (30, 12945821616), (32, 12136707765), (35, 11096418528), (36, 10788184680), (39, 9958324320), (40, 9709366212), (42, 9247015440), (45, 8630547744), (48, 8091138510), (52, 7468743240), (54, 7192123120), (56, 6935261580), (60, 6472910808), (63, 6164676960), (65, 5974994592), (70, 5548209264), (72, 5394092340), (78, 4979162160), (80, 4854683106), (84, 4623507720), (90, 4315273872), (91, 4267853280), (96, 4045569255), (104, 3734371620), (105, 3698806176), (108, 3596061560), (112, 3467630790), (117, 3319441440), (120, 3236455404), (126, 3082338480), (130, 2987497296), (135, 2876849248), (140, 2774104632), (144, 2697046170), (156, 2489581080), (160, 2427341553), (168, 2311753860), (180, 2157636936), (182, 2133926640), (189, 2054892320), (195, 1991664864), (208, 1867185810), (210, 1849403088), (216, 1798030780), (224, 1733815395), (234, 1659720720), (240, 1618227702), (252, 1541169240), (260, 1493748648), (270, 1438424624), (273, 1422617760), (280, 1387052316), (288, 1348523085), (312, 1244790540), (315, 1232935392), (336, 1155876930), (351, 1106480480), (360, 1078818468), (364, 1066963320), (378, 1027446160), (390, 995832432), (416, 933592905), (420, 924701544), (432, 899015390), (455, 853570656), (468, 829860360), (480, 809113851), (504, 770584620), (520, 746874324), (540, 719212312), (546, 711308880), (560, 693526158), (585, 663888288), (624, 622395270), (630, 616467696), (672, 577938465), (702, 553240240), (720, 539409234), (728, 533481660), (756, 513723080), (780, 497916216), (819, 474205920), (840, 462350772), (864, 449507695), (910, 426785328), (936, 414930180), (945, 410978464), (1008, 385292310), (1040, 373437162), (1080, 359606156), (1092, 355654440), (1120, 346763079), (1170, 331944144), (1248, 311197635), (1260, 308233848), (1365, 284523552), (1404, 276620120), (1440, 269704617), (1456, 266740830), (1512, 256861540), (1560, 248958108), (1638, 237102960), (1680, 231175386), (1755, 221296096), (1820, 213392664), (1872, 207465090), (1890, 205489232), (2016, 192646155), (2080, 186718581), (2160, 179803078), (2184, 177827220), (2340, 165972072), (2457, 158068640), (2520, 154116924), (2730, 142261776), (2808, 138310060), (2912, 133370415), (3024, 128430770), (3120, 124479054), (3276, 118551480), (3360, 115587693), (3510, 110648048), (3640, 106696332), (3744, 103732545), (3780, 102744616), (4095, 94841184), (4320, 89901539), (4368, 88913610), (4680, 82986036), (4914, 79034320), (5040, 77058462), (5460, 71130888), (5616, 69155030), (6048, 64215385), (6240, 62239527), (6552, 59275740), (7020, 55324024), (7280, 53348166), (7560, 51372308), (8190, 47420592), (8736, 44456805), (9360, 41493018), (9828, 39517160), (10080, 38529231), (10920, 35565444), (11232, 34577515), (12285, 31613728), (13104, 29637870), (14040, 27662012), (14560, 26674083), (15120, 25686154), (16380, 23710296), (18720, 20746509), (19656, 19758580), (21840, 17782722), (24570, 15806864), (26208, 14818935), (28080, 13831006), (30240, 12843077), (32760, 11855148), (39312, 9879290), (43680, 8891361), (49140, 7903432), (56160, 6915503), (65520, 5927574), (78624, 4939645), (98280, 3951716), (131040, 2963787), (196560, 1975858), (393120, 987929)]