645647040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:216

約数の個数: 336

約数和(自身を含む): 2339876448

約数和(自身を除く): 1694229408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 73, 74, 80, 83, 90, 96, 111, 120, 144, 146, 148, 160, 166, 180, 185, 192, 219, 222, 240, 249, 288, 292, 296, 320, 332, 333, 360, 365, 370, 415, 438, 444, 480, 498, 555, 576, 584, 592, 657, 664, 666, 720, 730, 740, 747, 830, 876, 888, 960, 996, 1095, 1110, 1168, 1184, 1245, 1314, 1328, 1332, 1440, 1460, 1480, 1494, 1660, 1665, 1752, 1776, 1992, 2190, 2220, 2336, 2368, 2490, 2628, 2656, 2664, 2701, 2880, 2920, 2960, 2988, 3071, 3285, 3320, 3330, 3504, 3552, 3735, 3984, 4380, 4440, 4672, 4980, 5256, 5312, 5328, 5402, 5840, 5920, 5976, 6059, 6142, 6570, 6640, 6660, 7008, 7104, 7470, 7968, 8103, 8760, 8880, 9213, 9960, 10512, 10656, 10804, 11680, 11840, 11952, 12118, 12284, 13140, 13280, 13320, 13505, 14016, 14940, 15355, 15936, 16206, 17520, 17760, 18177, 18426, 19920, 21024, 21312, 21608, 23360, 23904, 24236, 24309, 24568, 26280, 26560, 26640, 27010, 27639, 29880, 30295, 30710, 32412, 35040, 35520, 36354, 36852, 39840, 40515, 42048, 43216, 46065, 47808, 48472, 48618, 49136, 52560, 53280, 54020, 54531, 55278, 59760, 60590, 61420, 64824, 70080, 72708, 73704, 79680, 81030, 86432, 90885, 92130, 96944, 97236, 98272, 105120, 106560, 108040, 109062, 110556, 119520, 121180, 121545, 122840, 129648, 138195, 145416, 147408, 162060, 172864, 181770, 184260, 193888, 194472, 196544, 210240, 216080, 218124, 221112, 224183, 239040, 242360, 243090, 245680, 259296, 272655, 276390, 290832, 294816, 324120, 363540, 368520, 387776, 388944, 432160, 436248, 442224, 448366, 484720, 486180, 491360, 518592, 545310, 552780, 581664, 589632, 648240, 672549, 727080, 737040, 777888, 864320, 872496, 884448, 896732, 969440, 972360, 982720, 1090620, 1105560, 1120915, 1163328, 1296480, 1345098, 1454160, 1474080, 1555776, 1744992, 1768896, 1793464, 1938880, 1944720, 2017647, 2181240, 2211120, 2241830, 2592960, 2690196, 2908320, 2948160, 3362745, 3489984, 3586928, 3889440, 4035294, 4362480, 4422240, 4483660, 5380392, 5816640, 6725490, 7173856, 7778880, 8070588, 8724960, 8844480, 8967320, 10088235, 10760784, 13450980, 14347712, 16141176, 17449920, 17934640, 20176470, 21521568, 26901960, 32282352, 35869280, 40352940, 43043136, 53803920, 64564704, 71738560, 80705880, 107607840, 129129408, 161411760, 215215680, 322823520, 645647040]

約数ペア:

[(1, 645647040), (2, 322823520), (3, 215215680), (4, 161411760), (5, 129129408), (6, 107607840), (8, 80705880), (9, 71738560), (10, 64564704), (12, 53803920), (15, 43043136), (16, 40352940), (18, 35869280), (20, 32282352), (24, 26901960), (30, 21521568), (32, 20176470), (36, 17934640), (37, 17449920), (40, 16141176), (45, 14347712), (48, 13450980), (60, 10760784), (64, 10088235), (72, 8967320), (73, 8844480), (74, 8724960), (80, 8070588), (83, 7778880), (90, 7173856), (96, 6725490), (111, 5816640), (120, 5380392), (144, 4483660), (146, 4422240), (148, 4362480), (160, 4035294), (166, 3889440), (180, 3586928), (185, 3489984), (192, 3362745), (219, 2948160), (222, 2908320), (240, 2690196), (249, 2592960), (288, 2241830), (292, 2211120), (296, 2181240), (320, 2017647), (332, 1944720), (333, 1938880), (360, 1793464), (365, 1768896), (370, 1744992), (415, 1555776), (438, 1474080), (444, 1454160), (480, 1345098), (498, 1296480), (555, 1163328), (576, 1120915), (584, 1105560), (592, 1090620), (657, 982720), (664, 972360), (666, 969440), (720, 896732), (730, 884448), (740, 872496), (747, 864320), (830, 777888), (876, 737040), (888, 727080), (960, 672549), (996, 648240), (1095, 589632), (1110, 581664), (1168, 552780), (1184, 545310), (1245, 518592), (1314, 491360), (1328, 486180), (1332, 484720), (1440, 448366), (1460, 442224), (1480, 436248), (1494, 432160), (1660, 388944), (1665, 387776), (1752, 368520), (1776, 363540), (1992, 324120), (2190, 294816), (2220, 290832), (2336, 276390), (2368, 272655), (2490, 259296), (2628, 245680), (2656, 243090), (2664, 242360), (2701, 239040), (2880, 224183), (2920, 221112), (2960, 218124), (2988, 216080), (3071, 210240), (3285, 196544), (3320, 194472), (3330, 193888), (3504, 184260), (3552, 181770), (3735, 172864), (3984, 162060), (4380, 147408), (4440, 145416), (4672, 138195), (4980, 129648), (5256, 122840), (5312, 121545), (5328, 121180), (5402, 119520), (5840, 110556), (5920, 109062), (5976, 108040), (6059, 106560), (6142, 105120), (6570, 98272), (6640, 97236), (6660, 96944), (7008, 92130), (7104, 90885), (7470, 86432), (7968, 81030), (8103, 79680), (8760, 73704), (8880, 72708), (9213, 70080), (9960, 64824), (10512, 61420), (10656, 60590), (10804, 59760), (11680, 55278), (11840, 54531), (11952, 54020), (12118, 53280), (12284, 52560), (13140, 49136), (13280, 48618), (13320, 48472), (13505, 47808), (14016, 46065), (14940, 43216), (15355, 42048), (15936, 40515), (16206, 39840), (17520, 36852), (17760, 36354), (18177, 35520), (18426, 35040), (19920, 32412), (21024, 30710), (21312, 30295), (21608, 29880), (23360, 27639), (23904, 27010), (24236, 26640), (24309, 26560), (24568, 26280)]