1215823680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1$

素因数の和:1366

約数の個数: 336

約数和(自身を含む): 4664537280

約数和(自身を除く): 3448713600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 32, 34, 36, 38, 40, 45, 48, 51, 57, 60, 64, 68, 72, 76, 80, 85, 90, 95, 96, 102, 114, 120, 136, 144, 152, 153, 160, 170, 171, 180, 190, 192, 204, 228, 240, 255, 272, 285, 288, 304, 306, 320, 323, 340, 342, 360, 380, 408, 456, 480, 510, 544, 570, 576, 608, 612, 646, 680, 684, 720, 760, 765, 816, 855, 912, 960, 969, 1020, 1088, 1140, 1216, 1224, 1292, 1307, 1360, 1368, 1440, 1520, 1530, 1615, 1632, 1710, 1824, 1938, 2040, 2280, 2448, 2584, 2614, 2720, 2736, 2880, 2907, 3040, 3060, 3230, 3264, 3420, 3648, 3876, 3921, 4080, 4560, 4845, 4896, 5168, 5228, 5440, 5472, 5814, 6080, 6120, 6460, 6535, 6840, 7752, 7842, 8160, 9120, 9690, 9792, 10336, 10456, 10944, 11628, 11763, 12240, 12920, 13070, 13680, 14535, 15504, 15684, 16320, 18240, 19380, 19605, 20672, 20912, 22219, 23256, 23526, 24480, 24833, 25840, 26140, 27360, 29070, 31008, 31368, 38760, 39210, 41824, 44438, 46512, 47052, 48960, 49666, 51680, 52280, 54720, 58140, 58815, 62016, 62736, 66657, 74499, 77520, 78420, 83648, 88876, 93024, 94104, 99332, 103360, 104560, 111095, 116280, 117630, 124165, 125472, 133314, 148998, 155040, 156840, 177752, 186048, 188208, 198664, 199971, 209120, 222190, 223497, 232560, 235260, 248330, 250944, 266628, 297996, 310080, 313680, 333285, 355504, 372495, 376416, 397328, 399942, 418240, 422161, 444380, 446994, 465120, 470520, 496660, 533256, 595992, 627360, 666570, 711008, 744990, 752832, 794656, 799884, 844322, 888760, 893988, 930240, 941040, 993320, 999855, 1066512, 1117485, 1191984, 1254720, 1266483, 1333140, 1422016, 1489980, 1589312, 1599768, 1688644, 1777520, 1787976, 1882080, 1986640, 1999710, 2110805, 2133024, 2234970, 2383968, 2532966, 2666280, 2979960, 3199536, 3377288, 3555040, 3575952, 3764160, 3799449, 3973280, 3999420, 4221610, 4266048, 4469940, 4767936, 5065932, 5332560, 5959920, 6332415, 6399072, 6754576, 7110080, 7151904, 7598898, 7946560, 7998840, 8443220, 8939880, 10131864, 10665120, 11919840, 12664830, 12798144, 13509152, 14303808, 15197796, 15997680, 16886440, 17879760, 18997245, 20263728, 21330240, 23839680, 25329660, 27018304, 30395592, 31995360, 33772880, 35759520, 37994490, 40527456, 50659320, 60791184, 63990720, 67545760, 71519040, 75988980, 81054912, 101318640, 121582368, 135091520, 151977960, 202637280, 243164736, 303955920, 405274560, 607911840, 1215823680]

約数ペア:

[(1, 1215823680), (2, 607911840), (3, 405274560), (4, 303955920), (5, 243164736), (6, 202637280), (8, 151977960), (9, 135091520), (10, 121582368), (12, 101318640), (15, 81054912), (16, 75988980), (17, 71519040), (18, 67545760), (19, 63990720), (20, 60791184), (24, 50659320), (30, 40527456), (32, 37994490), (34, 35759520), (36, 33772880), (38, 31995360), (40, 30395592), (45, 27018304), (48, 25329660), (51, 23839680), (57, 21330240), (60, 20263728), (64, 18997245), (68, 17879760), (72, 16886440), (76, 15997680), (80, 15197796), (85, 14303808), (90, 13509152), (95, 12798144), (96, 12664830), (102, 11919840), (114, 10665120), (120, 10131864), (136, 8939880), (144, 8443220), (152, 7998840), (153, 7946560), (160, 7598898), (170, 7151904), (171, 7110080), (180, 6754576), (190, 6399072), (192, 6332415), (204, 5959920), (228, 5332560), (240, 5065932), (255, 4767936), (272, 4469940), (285, 4266048), (288, 4221610), (304, 3999420), (306, 3973280), (320, 3799449), (323, 3764160), (340, 3575952), (342, 3555040), (360, 3377288), (380, 3199536), (408, 2979960), (456, 2666280), (480, 2532966), (510, 2383968), (544, 2234970), (570, 2133024), (576, 2110805), (608, 1999710), (612, 1986640), (646, 1882080), (680, 1787976), (684, 1777520), (720, 1688644), (760, 1599768), (765, 1589312), (816, 1489980), (855, 1422016), (912, 1333140), (960, 1266483), (969, 1254720), (1020, 1191984), (1088, 1117485), (1140, 1066512), (1216, 999855), (1224, 993320), (1292, 941040), (1307, 930240), (1360, 893988), (1368, 888760), (1440, 844322), (1520, 799884), (1530, 794656), (1615, 752832), (1632, 744990), (1710, 711008), (1824, 666570), (1938, 627360), (2040, 595992), (2280, 533256), (2448, 496660), (2584, 470520), (2614, 465120), (2720, 446994), (2736, 444380), (2880, 422161), (2907, 418240), (3040, 399942), (3060, 397328), (3230, 376416), (3264, 372495), (3420, 355504), (3648, 333285), (3876, 313680), (3921, 310080), (4080, 297996), (4560, 266628), (4845, 250944), (4896, 248330), (5168, 235260), (5228, 232560), (5440, 223497), (5472, 222190), (5814, 209120), (6080, 199971), (6120, 198664), (6460, 188208), (6535, 186048), (6840, 177752), (7752, 156840), (7842, 155040), (8160, 148998), (9120, 133314), (9690, 125472), (9792, 124165), (10336, 117630), (10456, 116280), (10944, 111095), (11628, 104560), (11763, 103360), (12240, 99332), (12920, 94104), (13070, 93024), (13680, 88876), (14535, 83648), (15504, 78420), (15684, 77520), (16320, 74499), (18240, 66657), (19380, 62736), (19605, 62016), (20672, 58815), (20912, 58140), (22219, 54720), (23256, 52280), (23526, 51680), (24480, 49666), (24833, 48960), (25840, 47052), (26140, 46512), (27360, 44438), (29070, 41824), (31008, 39210), (31368, 38760)]