28391479680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1$

素因数の和:762

約数の個数: 512

約数和(自身を含む): 101840716800

約数和(自身を除く): 73449237120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 40, 46, 48, 51, 59, 60, 64, 68, 69, 80, 85, 92, 96, 102, 115, 118, 120, 128, 136, 138, 160, 170, 177, 184, 192, 204, 230, 236, 240, 255, 272, 276, 295, 320, 340, 345, 354, 368, 384, 391, 408, 460, 472, 480, 510, 544, 552, 590, 640, 641, 680, 690, 708, 736, 782, 816, 885, 920, 944, 960, 1003, 1020, 1088, 1104, 1173, 1180, 1282, 1357, 1360, 1380, 1416, 1472, 1564, 1632, 1770, 1840, 1888, 1920, 1923, 1955, 2006, 2040, 2176, 2208, 2346, 2360, 2564, 2714, 2720, 2760, 2832, 2944, 3009, 3128, 3205, 3264, 3540, 3680, 3776, 3846, 3910, 4012, 4071, 4080, 4416, 4692, 4720, 5015, 5128, 5428, 5440, 5520, 5664, 5865, 6018, 6256, 6410, 6528, 6785, 7080, 7360, 7552, 7692, 7820, 8024, 8142, 8160, 8832, 9384, 9440, 9615, 10030, 10256, 10856, 10880, 10897, 11040, 11328, 11730, 12036, 12512, 12820, 13570, 14160, 14720, 14743, 15045, 15384, 15640, 16048, 16284, 16320, 18768, 18880, 19230, 20060, 20355, 20512, 21712, 21794, 22080, 22656, 23069, 23460, 24072, 25024, 25640, 27140, 28320, 29486, 30090, 30768, 31280, 32096, 32568, 32640, 32691, 37536, 37760, 37819, 38460, 40120, 40710, 41024, 43424, 43588, 44160, 44229, 46138, 46920, 48144, 50048, 51280, 54280, 54485, 56640, 58972, 60180, 61536, 62560, 64192, 65136, 65382, 69207, 73715, 75072, 75638, 76920, 80240, 81420, 82048, 86848, 87176, 88458, 92276, 93840, 96288, 102560, 108560, 108970, 113280, 113457, 115345, 117944, 120360, 123072, 125120, 128384, 130272, 130764, 138414, 147430, 150144, 151276, 153840, 160480, 162840, 163455, 173696, 174352, 176916, 184552, 187680, 189095, 192576, 205120, 217120, 217940, 221145, 226914, 230690, 235888, 240720, 246144, 250240, 250631, 260544, 261528, 276828, 294860, 302552, 307680, 320960, 325680, 326910, 346035, 348704, 353832, 369104, 375360, 378190, 385152, 410240, 434240, 435880, 442290, 453828, 461380, 471776, 481440, 501262, 521088, 523056, 553656, 567285, 589720, 605104, 615360, 641920, 642923, 651360, 653820, 692070, 697408, 707664, 738208, 750720, 751893, 756380, 868480, 869837, 871760, 884580, 907656, 922760, 943552, 962880, 1002524, 1046112, 1107312, 1134570, 1179440, 1210208, 1230720, 1253155, 1285846, 1302720, 1307640, 1384140, 1394816, 1415328, 1476416, 1503786, 1512760, 1739674, 1743520, 1769160, 1815312, 1845520, 1887104, 1925760, 1928769, 2005048, 2092224, 2214624, 2269140, 2358880, 2420416, 2506310, 2571692, 2605440, 2609511, 2615280, 2768280, 2830656, 2952832, 3007572, 3025520, 3214615, 3479348, 3487040, 3538320, 3630624, 3691040, 3759465, 3857538, 4010096, 4184448, 4349185, 4429248, 4538280, 4717760, 4840832, 5012620, 5143384, 5219022, 5230560, 5536560, 5661312, 6015144, 6051040, 6429230, 6958696, 6974080, 7076640, 7261248, 7382080, 7518930, 7715076, 8020192, 8698370, 8858496, 9076560, 9435520, 9643845, 10025240, 10286768, 10438044, 10461120, 11073120, 12030288, 12102080, 12858460, 13047555, 13917392, 14153280, 14522496, 14764160, 14787229, 15037860, 15430152, 16040384, 17396740, 18153120, 19287690, 20050480, 20573536, 20876088, 20922240, 22146240, 24060576, 24204160, 25716920, 26095110, 27834784, 28306560, 29574458, 30075720, 30860304, 32080768, 34793480, 36306240, 38575380, 40100960, 41147072, 41752176, 44292480, 44361687, 48121152, 51433840, 52190220, 55669568, 59148916, 60151440, 61720608, 69586960, 72612480, 73936145, 77150760, 80201920, 82294144, 83504352, 88723374, 96242304, 102867680, 104380440, 111339136, 118297832, 120302880, 123441216, 139173920, 147872290, 154301520, 160403840, 167008704, 177446748, 205735360, 208760880, 221808435, 236595664, 240605760, 246882432, 278347840, 295744580, 308603040, 334017408, 354893496, 411470720, 417521760, 443616870, 473191328, 481211520, 556695680, 591489160, 617206080, 709786992, 835043520, 887233740, 946382656, 1182978320, 1234412160, 1419573984, 1670087040, 1774467480, 1892765312, 2365956640, 2839147968, 3548934960, 4731913280, 5678295936, 7097869920, 9463826560, 14195739840, 28391479680]

約数ペア:

[(1, 28391479680), (2, 14195739840), (3, 9463826560), (4, 7097869920), (5, 5678295936), (6, 4731913280), (8, 3548934960), (10, 2839147968), (12, 2365956640), (15, 1892765312), (16, 1774467480), (17, 1670087040), (20, 1419573984), (23, 1234412160), (24, 1182978320), (30, 946382656), (32, 887233740), (34, 835043520), (40, 709786992), (46, 617206080), (48, 591489160), (51, 556695680), (59, 481211520), (60, 473191328), (64, 443616870), (68, 417521760), (69, 411470720), (80, 354893496), (85, 334017408), (92, 308603040), (96, 295744580), (102, 278347840), (115, 246882432), (118, 240605760), (120, 236595664), (128, 221808435), (136, 208760880), (138, 205735360), (160, 177446748), (170, 167008704), (177, 160403840), (184, 154301520), (192, 147872290), (204, 139173920), (230, 123441216), (236, 120302880), (240, 118297832), (255, 111339136), (272, 104380440), (276, 102867680), (295, 96242304), (320, 88723374), (340, 83504352), (345, 82294144), (354, 80201920), (368, 77150760), (384, 73936145), (391, 72612480), (408, 69586960), (460, 61720608), (472, 60151440), (480, 59148916), (510, 55669568), (544, 52190220), (552, 51433840), (590, 48121152), (640, 44361687), (641, 44292480), (680, 41752176), (690, 41147072), (708, 40100960), (736, 38575380), (782, 36306240), (816, 34793480), (885, 32080768), (920, 30860304), (944, 30075720), (960, 29574458), (1003, 28306560), (1020, 27834784), (1088, 26095110), (1104, 25716920), (1173, 24204160), (1180, 24060576), (1282, 22146240), (1357, 20922240), (1360, 20876088), (1380, 20573536), (1416, 20050480), (1472, 19287690), (1564, 18153120), (1632, 17396740), (1770, 16040384), (1840, 15430152), (1888, 15037860), (1920, 14787229), (1923, 14764160), (1955, 14522496), (2006, 14153280), (2040, 13917392), (2176, 13047555), (2208, 12858460), (2346, 12102080), (2360, 12030288), (2564, 11073120), (2714, 10461120), (2720, 10438044), (2760, 10286768), (2832, 10025240), (2944, 9643845), (3009, 9435520), (3128, 9076560), (3205, 8858496), (3264, 8698370), (3540, 8020192), (3680, 7715076), (3776, 7518930), (3846, 7382080), (3910, 7261248), (4012, 7076640), (4071, 6974080), (4080, 6958696), (4416, 6429230), (4692, 6051040), (4720, 6015144), (5015, 5661312), (5128, 5536560), (5428, 5230560), (5440, 5219022), (5520, 5143384), (5664, 5012620), (5865, 4840832), (6018, 4717760), (6256, 4538280), (6410, 4429248), (6528, 4349185), (6785, 4184448), (7080, 4010096), (7360, 3857538), (7552, 3759465), (7692, 3691040), (7820, 3630624), (8024, 3538320), (8142, 3487040), (8160, 3479348), (8832, 3214615), (9384, 3025520), (9440, 3007572), (9615, 2952832), (10030, 2830656), (10256, 2768280), (10856, 2615280), (10880, 2609511), (10897, 2605440), (11040, 2571692), (11328, 2506310), (11730, 2420416), (12036, 2358880), (12512, 2269140), (12820, 2214624), (13570, 2092224), (14160, 2005048), (14720, 1928769), (14743, 1925760), (15045, 1887104), (15384, 1845520), (15640, 1815312), (16048, 1769160), (16284, 1743520), (16320, 1739674), (18768, 1512760), (18880, 1503786), (19230, 1476416), (20060, 1415328), (20355, 1394816), (20512, 1384140), (21712, 1307640), (21794, 1302720), (22080, 1285846), (22656, 1253155), (23069, 1230720), (23460, 1210208), (24072, 1179440), (25024, 1134570), (25640, 1107312), (27140, 1046112), (28320, 1002524), (29486, 962880), (30090, 943552), (30768, 922760), (31280, 907656), (32096, 884580), (32568, 871760), (32640, 869837), (32691, 868480), (37536, 756380), (37760, 751893), (37819, 750720), (38460, 738208), (40120, 707664), (40710, 697408), (41024, 692070), (43424, 653820), (43588, 651360), (44160, 642923), (44229, 641920), (46138, 615360), (46920, 605104), (48144, 589720), (50048, 567285), (51280, 553656), (54280, 523056), (54485, 521088), (56640, 501262), (58972, 481440), (60180, 471776), (61536, 461380), (62560, 453828), (64192, 442290), (65136, 435880), (65382, 434240), (69207, 410240), (73715, 385152), (75072, 378190), (75638, 375360), (76920, 369104), (80240, 353832), (81420, 348704), (82048, 346035), (86848, 326910), (87176, 325680), (88458, 320960), (92276, 307680), (93840, 302552), (96288, 294860), (102560, 276828), (108560, 261528), (108970, 260544), (113280, 250631), (113457, 250240), (115345, 246144), (117944, 240720), (120360, 235888), (123072, 230690), (125120, 226914), (128384, 221145), (130272, 217940), (130764, 217120), (138414, 205120), (147430, 192576), (150144, 189095), (151276, 187680), (153840, 184552), (160480, 176916), (162840, 174352), (163455, 173696)]