1810944720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1$

素因数の和:667

約数の個数: 480

約数和(自身を含む): 7312032000

約数和(自身を除く): 5501087280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 19, 20, 24, 26, 30, 34, 36, 38, 39, 40, 45, 48, 51, 52, 57, 60, 65, 68, 72, 76, 78, 80, 85, 90, 95, 102, 104, 114, 117, 120, 130, 136, 144, 152, 153, 156, 170, 171, 180, 190, 195, 204, 208, 221, 228, 234, 240, 247, 255, 260, 272, 285, 304, 306, 312, 323, 340, 342, 360, 380, 390, 408, 442, 456, 468, 494, 510, 520, 570, 585, 599, 612, 624, 646, 663, 680, 684, 720, 741, 760, 765, 780, 816, 855, 884, 912, 936, 969, 988, 1020, 1040, 1105, 1140, 1170, 1198, 1224, 1235, 1292, 1326, 1360, 1368, 1482, 1520, 1530, 1560, 1615, 1710, 1768, 1797, 1872, 1938, 1976, 1989, 2040, 2210, 2223, 2280, 2340, 2396, 2448, 2470, 2584, 2652, 2736, 2907, 2964, 2995, 3060, 3120, 3230, 3315, 3420, 3536, 3594, 3705, 3876, 3952, 3978, 4080, 4199, 4420, 4446, 4560, 4680, 4792, 4845, 4940, 5168, 5304, 5391, 5814, 5928, 5990, 6120, 6460, 6630, 6840, 7188, 7410, 7752, 7787, 7956, 8398, 8840, 8892, 8985, 9360, 9584, 9690, 9880, 9945, 10183, 10608, 10782, 11115, 11381, 11628, 11856, 11980, 12240, 12597, 12920, 13260, 13680, 14376, 14535, 14820, 15504, 15574, 15912, 16796, 17680, 17784, 17970, 19380, 19760, 19890, 20366, 20995, 21564, 22230, 22762, 23256, 23361, 23960, 25194, 25840, 26520, 26955, 28752, 29070, 29640, 30549, 31148, 31824, 33592, 34143, 35568, 35940, 37791, 38760, 38935, 39780, 40732, 41990, 43128, 44460, 45524, 46512, 46722, 47920, 50388, 50915, 53040, 53910, 56905, 58140, 59280, 61098, 62296, 62985, 67184, 68286, 70083, 71880, 75582, 77520, 77870, 79560, 81464, 83980, 86256, 88920, 91048, 91647, 93444, 100776, 101830, 102429, 107820, 113810, 116280, 116805, 122196, 124592, 125970, 132379, 136572, 140166, 143760, 147953, 151164, 152745, 155740, 159120, 162928, 167960, 170715, 177840, 182096, 183294, 186888, 188955, 193477, 201552, 203660, 204858, 215640, 227620, 232560, 233610, 244392, 251940, 264758, 273144, 280332, 295906, 302328, 305490, 311480, 335920, 341430, 350415, 366588, 373776, 377910, 386954, 397137, 407320, 409716, 431280, 443859, 455240, 458235, 467220, 488784, 503880, 512145, 529516, 546288, 560664, 580431, 591812, 604656, 610980, 622960, 661895, 682860, 700830, 733176, 739765, 755820, 773908, 794274, 814640, 819432, 887718, 910480, 916470, 934440, 967385, 1007760, 1024290, 1059032, 1121328, 1160862, 1183624, 1191411, 1221960, 1323790, 1331577, 1365720, 1401660, 1466352, 1479530, 1511640, 1547816, 1588548, 1638864, 1741293, 1775436, 1832940, 1868880, 1934770, 1985685, 2048580, 2118064, 2219295, 2321724, 2367248, 2382822, 2443920, 2515201, 2647580, 2663154, 2731440, 2803320, 2902155, 2959060, 3023280, 3095632, 3177096, 3482586, 3550872, 3665880, 3869540, 3971370, 4097160, 4438590, 4643448, 4765644, 5030402, 5295160, 5326308, 5606640, 5804310, 5918120, 5957055, 6354192, 6657885, 6965172, 7101744, 7331760, 7545603, 7739080, 7942740, 8194320, 8706465, 8877180, 9286896, 9531288, 10060804, 10590320, 10652616, 11608620, 11836240, 11914110, 12576005, 13315770, 13930344, 15091206, 15478160, 15885480, 17412930, 17754360, 19062576, 20121608, 21305232, 22636809, 23217240, 23828220, 25152010, 26631540, 27860688, 30182412, 31770960, 34825860, 35508720, 37728015, 40243216, 45273618, 46434480, 47656440, 50304020, 53263080, 60364824, 69651720, 75456030, 90547236, 95312880, 100608040, 106526160, 113184045, 120729648, 139303440, 150912060, 181094472, 201216080, 226368090, 301824120, 362188944, 452736180, 603648240, 905472360, 1810944720]

約数ペア:

[(1, 1810944720), (2, 905472360), (3, 603648240), (4, 452736180), (5, 362188944), (6, 301824120), (8, 226368090), (9, 201216080), (10, 181094472), (12, 150912060), (13, 139303440), (15, 120729648), (16, 113184045), (17, 106526160), (18, 100608040), (19, 95312880), (20, 90547236), (24, 75456030), (26, 69651720), (30, 60364824), (34, 53263080), (36, 50304020), (38, 47656440), (39, 46434480), (40, 45273618), (45, 40243216), (48, 37728015), (51, 35508720), (52, 34825860), (57, 31770960), (60, 30182412), (65, 27860688), (68, 26631540), (72, 25152010), (76, 23828220), (78, 23217240), (80, 22636809), (85, 21305232), (90, 20121608), (95, 19062576), (102, 17754360), (104, 17412930), (114, 15885480), (117, 15478160), (120, 15091206), (130, 13930344), (136, 13315770), (144, 12576005), (152, 11914110), (153, 11836240), (156, 11608620), (170, 10652616), (171, 10590320), (180, 10060804), (190, 9531288), (195, 9286896), (204, 8877180), (208, 8706465), (221, 8194320), (228, 7942740), (234, 7739080), (240, 7545603), (247, 7331760), (255, 7101744), (260, 6965172), (272, 6657885), (285, 6354192), (304, 5957055), (306, 5918120), (312, 5804310), (323, 5606640), (340, 5326308), (342, 5295160), (360, 5030402), (380, 4765644), (390, 4643448), (408, 4438590), (442, 4097160), (456, 3971370), (468, 3869540), (494, 3665880), (510, 3550872), (520, 3482586), (570, 3177096), (585, 3095632), (599, 3023280), (612, 2959060), (624, 2902155), (646, 2803320), (663, 2731440), (680, 2663154), (684, 2647580), (720, 2515201), (741, 2443920), (760, 2382822), (765, 2367248), (780, 2321724), (816, 2219295), (855, 2118064), (884, 2048580), (912, 1985685), (936, 1934770), (969, 1868880), (988, 1832940), (1020, 1775436), (1040, 1741293), (1105, 1638864), (1140, 1588548), (1170, 1547816), (1198, 1511640), (1224, 1479530), (1235, 1466352), (1292, 1401660), (1326, 1365720), (1360, 1331577), (1368, 1323790), (1482, 1221960), (1520, 1191411), (1530, 1183624), (1560, 1160862), (1615, 1121328), (1710, 1059032), (1768, 1024290), (1797, 1007760), (1872, 967385), (1938, 934440), (1976, 916470), (1989, 910480), (2040, 887718), (2210, 819432), (2223, 814640), (2280, 794274), (2340, 773908), (2396, 755820), (2448, 739765), (2470, 733176), (2584, 700830), (2652, 682860), (2736, 661895), (2907, 622960), (2964, 610980), (2995, 604656), (3060, 591812), (3120, 580431), (3230, 560664), (3315, 546288), (3420, 529516), (3536, 512145), (3594, 503880), (3705, 488784), (3876, 467220), (3952, 458235), (3978, 455240), (4080, 443859), (4199, 431280), (4420, 409716), (4446, 407320), (4560, 397137), (4680, 386954), (4792, 377910), (4845, 373776), (4940, 366588), (5168, 350415), (5304, 341430), (5391, 335920), (5814, 311480), (5928, 305490), (5990, 302328), (6120, 295906), (6460, 280332), (6630, 273144), (6840, 264758), (7188, 251940), (7410, 244392), (7752, 233610), (7787, 232560), (7956, 227620), (8398, 215640), (8840, 204858), (8892, 203660), (8985, 201552), (9360, 193477), (9584, 188955), (9690, 186888), (9880, 183294), (9945, 182096), (10183, 177840), (10608, 170715), (10782, 167960), (11115, 162928), (11381, 159120), (11628, 155740), (11856, 152745), (11980, 151164), (12240, 147953), (12597, 143760), (12920, 140166), (13260, 136572), (13680, 132379), (14376, 125970), (14535, 124592), (14820, 122196), (15504, 116805), (15574, 116280), (15912, 113810), (16796, 107820), (17680, 102429), (17784, 101830), (17970, 100776), (19380, 93444), (19760, 91647), (19890, 91048), (20366, 88920), (20995, 86256), (21564, 83980), (22230, 81464), (22762, 79560), (23256, 77870), (23361, 77520), (23960, 75582), (25194, 71880), (25840, 70083), (26520, 68286), (26955, 67184), (28752, 62985), (29070, 62296), (29640, 61098), (30549, 59280), (31148, 58140), (31824, 56905), (33592, 53910), (34143, 53040), (35568, 50915), (35940, 50388), (37791, 47920), (38760, 46722), (38935, 46512), (39780, 45524), (40732, 44460), (41990, 43128)]