4420746720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1381}}^1$

素因数の和:1440

約数の個数: 480

約数和(自身を含む): 17698776480

約数和(自身を除く): 13278029760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 81, 90, 95, 96, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 160, 162, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 288, 304, 312, 324, 342, 351, 360, 380, 390, 405, 416, 432, 456, 468, 480, 494, 513, 520, 540, 570, 585, 608, 624, 648, 684, 702, 720, 741, 760, 780, 810, 855, 864, 912, 936, 988, 1026, 1040, 1053, 1080, 1140, 1170, 1235, 1248, 1296, 1368, 1381, 1404, 1440, 1482, 1520, 1539, 1560, 1620, 1710, 1755, 1824, 1872, 1976, 2052, 2080, 2106, 2160, 2223, 2280, 2340, 2470, 2565, 2592, 2736, 2762, 2808, 2964, 3040, 3078, 3120, 3240, 3420, 3510, 3705, 3744, 3952, 4104, 4143, 4212, 4320, 4446, 4560, 4680, 4940, 5130, 5265, 5472, 5524, 5616, 5928, 6156, 6240, 6480, 6669, 6840, 6905, 7020, 7410, 7695, 7904, 8208, 8286, 8424, 8892, 9120, 9360, 9880, 10260, 10530, 11048, 11115, 11232, 11856, 12312, 12429, 12960, 13338, 13680, 13810, 14040, 14820, 15390, 16416, 16572, 16848, 17784, 17953, 18720, 19760, 20007, 20520, 20715, 21060, 22096, 22230, 23712, 24624, 24858, 26239, 26676, 27360, 27620, 28080, 29640, 30780, 33144, 33345, 33696, 35568, 35906, 37287, 39520, 40014, 41040, 41430, 42120, 44192, 44460, 49248, 49716, 52478, 53352, 53859, 55240, 56160, 59280, 61560, 62145, 66288, 66690, 71136, 71812, 74574, 78717, 80028, 82080, 82860, 84240, 88920, 89765, 99432, 100035, 104956, 106704, 107718, 110480, 111861, 118560, 123120, 124290, 131195, 132576, 133380, 143624, 149148, 157434, 160056, 161577, 165720, 168480, 177840, 179530, 186435, 198864, 200070, 209912, 213408, 215436, 220960, 223722, 236151, 246240, 248580, 262390, 266760, 269295, 287248, 298296, 314868, 320112, 323154, 331440, 341107, 355680, 359060, 372870, 393585, 397728, 400140, 419824, 430872, 447444, 472302, 484731, 497160, 524780, 533520, 538590, 559305, 574496, 596592, 629736, 640224, 646308, 662880, 682214, 708453, 718120, 745740, 787170, 800280, 807885, 839648, 861744, 894888, 944604, 969462, 994320, 1023321, 1049560, 1067040, 1077180, 1118610, 1180755, 1193184, 1259472, 1292616, 1364428, 1416906, 1436240, 1454193, 1491480, 1574340, 1600560, 1615770, 1705535, 1723488, 1789776, 1889208, 1938924, 1988640, 2046642, 2099120, 2125359, 2154360, 2237220, 2361510, 2423655, 2518944, 2585232, 2728856, 2833812, 2872480, 2908386, 2982960, 3069963, 3148680, 3201120, 3231540, 3411070, 3542265, 3579552, 3778416, 3877848, 4093284, 4198240, 4250718, 4308720, 4474440, 4723020, 4847310, 5116605, 5170464, 5457712, 5667624, 5816772, 5965920, 6139926, 6297360, 6463080, 6822140, 7084530, 7270965, 7556832, 7755696, 8186568, 8501436, 8617440, 8948880, 9209889, 9446040, 9694620, 10233210, 10626795, 10915424, 11335248, 11633544, 12279852, 12594720, 12926160, 13644280, 14169060, 14541930, 15349815, 15511392, 16373136, 17002872, 17897760, 18419778, 18892080, 19389240, 20466420, 21253590, 22670496, 23267088, 24559704, 25852320, 27288560, 27629667, 28338120, 29083860, 30699630, 32746272, 34005744, 36839556, 37784160, 38778480, 40932840, 42507180, 46049445, 46534176, 49119408, 54577120, 55259334, 56676240, 58167720, 61399260, 68011488, 73679112, 77556960, 81865680, 85014360, 92098890, 98238816, 110518668, 113352480, 116335440, 122798520, 138148335, 147358224, 163731360, 170028720, 184197780, 221037336, 232670880, 245597040, 276296670, 294716448, 340057440, 368395560, 442074672, 491194080, 552593340, 736791120, 884149344, 1105186680, 1473582240, 2210373360, 4420746720]

約数ペア:

[(1, 4420746720), (2, 2210373360), (3, 1473582240), (4, 1105186680), (5, 884149344), (6, 736791120), (8, 552593340), (9, 491194080), (10, 442074672), (12, 368395560), (13, 340057440), (15, 294716448), (16, 276296670), (18, 245597040), (19, 232670880), (20, 221037336), (24, 184197780), (26, 170028720), (27, 163731360), (30, 147358224), (32, 138148335), (36, 122798520), (38, 116335440), (39, 113352480), (40, 110518668), (45, 98238816), (48, 92098890), (52, 85014360), (54, 81865680), (57, 77556960), (60, 73679112), (65, 68011488), (72, 61399260), (76, 58167720), (78, 56676240), (80, 55259334), (81, 54577120), (90, 49119408), (95, 46534176), (96, 46049445), (104, 42507180), (108, 40932840), (114, 38778480), (117, 37784160), (120, 36839556), (130, 34005744), (135, 32746272), (144, 30699630), (152, 29083860), (156, 28338120), (160, 27629667), (162, 27288560), (171, 25852320), (180, 24559704), (190, 23267088), (195, 22670496), (208, 21253590), (216, 20466420), (228, 19389240), (234, 18892080), (240, 18419778), (247, 17897760), (260, 17002872), (270, 16373136), (285, 15511392), (288, 15349815), (304, 14541930), (312, 14169060), (324, 13644280), (342, 12926160), (351, 12594720), (360, 12279852), (380, 11633544), (390, 11335248), (405, 10915424), (416, 10626795), (432, 10233210), (456, 9694620), (468, 9446040), (480, 9209889), (494, 8948880), (513, 8617440), (520, 8501436), (540, 8186568), (570, 7755696), (585, 7556832), (608, 7270965), (624, 7084530), (648, 6822140), (684, 6463080), (702, 6297360), (720, 6139926), (741, 5965920), (760, 5816772), (780, 5667624), (810, 5457712), (855, 5170464), (864, 5116605), (912, 4847310), (936, 4723020), (988, 4474440), (1026, 4308720), (1040, 4250718), (1053, 4198240), (1080, 4093284), (1140, 3877848), (1170, 3778416), (1235, 3579552), (1248, 3542265), (1296, 3411070), (1368, 3231540), (1381, 3201120), (1404, 3148680), (1440, 3069963), (1482, 2982960), (1520, 2908386), (1539, 2872480), (1560, 2833812), (1620, 2728856), (1710, 2585232), (1755, 2518944), (1824, 2423655), (1872, 2361510), (1976, 2237220), (2052, 2154360), (2080, 2125359), (2106, 2099120), (2160, 2046642), (2223, 1988640), (2280, 1938924), (2340, 1889208), (2470, 1789776), (2565, 1723488), (2592, 1705535), (2736, 1615770), (2762, 1600560), (2808, 1574340), (2964, 1491480), (3040, 1454193), (3078, 1436240), (3120, 1416906), (3240, 1364428), (3420, 1292616), (3510, 1259472), (3705, 1193184), (3744, 1180755), (3952, 1118610), (4104, 1077180), (4143, 1067040), (4212, 1049560), (4320, 1023321), (4446, 994320), (4560, 969462), (4680, 944604), (4940, 894888), (5130, 861744), (5265, 839648), (5472, 807885), (5524, 800280), (5616, 787170), (5928, 745740), (6156, 718120), (6240, 708453), (6480, 682214), (6669, 662880), (6840, 646308), (6905, 640224), (7020, 629736), (7410, 596592), (7695, 574496), (7904, 559305), (8208, 538590), (8286, 533520), (8424, 524780), (8892, 497160), (9120, 484731), (9360, 472302), (9880, 447444), (10260, 430872), (10530, 419824), (11048, 400140), (11115, 397728), (11232, 393585), (11856, 372870), (12312, 359060), (12429, 355680), (12960, 341107), (13338, 331440), (13680, 323154), (13810, 320112), (14040, 314868), (14820, 298296), (15390, 287248), (16416, 269295), (16572, 266760), (16848, 262390), (17784, 248580), (17953, 246240), (18720, 236151), (19760, 223722), (20007, 220960), (20520, 215436), (20715, 213408), (21060, 209912), (22096, 200070), (22230, 198864), (23712, 186435), (24624, 179530), (24858, 177840), (26239, 168480), (26676, 165720), (27360, 161577), (27620, 160056), (28080, 157434), (29640, 149148), (30780, 143624), (33144, 133380), (33345, 132576), (33696, 131195), (35568, 124290), (35906, 123120), (37287, 118560), (39520, 111861), (40014, 110480), (41040, 107718), (41430, 106704), (42120, 104956), (44192, 100035), (44460, 99432), (49248, 89765), (49716, 88920), (52478, 84240), (53352, 82860), (53859, 82080), (55240, 80028), (56160, 78717), (59280, 74574), (61560, 71812), (62145, 71136), (66288, 66690)]