264588720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:172

約数の個数: 320

約数和(自身を含む): 956510208

約数和(自身を除く): 691921488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 53, 55, 60, 61, 62, 66, 80, 88, 93, 106, 110, 120, 122, 124, 132, 155, 159, 165, 176, 183, 186, 212, 220, 240, 244, 248, 264, 265, 305, 310, 318, 330, 341, 366, 372, 424, 440, 465, 488, 496, 528, 530, 583, 610, 620, 636, 660, 671, 682, 732, 744, 795, 848, 880, 915, 930, 976, 1023, 1060, 1166, 1220, 1240, 1272, 1320, 1342, 1364, 1464, 1488, 1590, 1643, 1705, 1749, 1830, 1860, 1891, 2013, 2046, 2120, 2332, 2440, 2480, 2544, 2640, 2684, 2728, 2915, 2928, 3180, 3233, 3286, 3355, 3410, 3498, 3660, 3720, 3782, 4026, 4092, 4240, 4664, 4880, 4929, 5115, 5368, 5456, 5673, 5830, 6360, 6466, 6572, 6710, 6820, 6996, 7320, 7440, 7564, 8052, 8184, 8215, 8745, 9328, 9455, 9699, 9858, 10065, 10230, 10736, 11346, 11660, 12720, 12932, 13144, 13420, 13640, 13992, 14640, 15128, 16104, 16165, 16368, 16430, 17490, 18073, 18910, 19398, 19716, 20130, 20460, 20801, 22692, 23320, 24645, 25864, 26288, 26840, 27280, 27984, 28365, 30256, 32208, 32330, 32860, 34980, 35563, 36146, 37820, 38796, 39432, 40260, 40920, 41602, 45384, 46640, 48495, 49290, 51728, 53680, 54219, 56730, 62403, 64660, 65720, 69960, 71126, 72292, 75640, 77592, 78864, 80520, 81840, 83204, 90365, 90768, 96990, 98580, 100223, 104005, 106689, 108438, 113460, 124806, 129320, 131440, 139920, 142252, 144584, 151280, 155184, 161040, 166408, 177815, 180730, 193980, 197160, 200446, 208010, 213378, 216876, 226920, 249612, 258640, 271095, 284504, 289168, 300669, 312015, 332816, 355630, 361460, 387960, 394320, 400892, 416020, 426756, 433752, 453840, 499224, 501115, 533445, 542190, 569008, 601338, 624030, 711260, 722920, 775920, 801784, 832040, 853512, 867504, 998448, 1002230, 1066890, 1084380, 1102453, 1202676, 1248060, 1422520, 1445840, 1503345, 1603568, 1664080, 1707024, 2004460, 2133780, 2168760, 2204906, 2405352, 2496120, 2845040, 3006690, 3307359, 4008920, 4267560, 4337520, 4409812, 4810704, 4992240, 5512265, 6013380, 6614718, 8017840, 8535120, 8819624, 11024530, 12026760, 13229436, 16536795, 17639248, 22049060, 24053520, 26458872, 33073590, 44098120, 52917744, 66147180, 88196240, 132294360, 264588720]

約数ペア:

[(1, 264588720), (2, 132294360), (3, 88196240), (4, 66147180), (5, 52917744), (6, 44098120), (8, 33073590), (10, 26458872), (11, 24053520), (12, 22049060), (15, 17639248), (16, 16536795), (20, 13229436), (22, 12026760), (24, 11024530), (30, 8819624), (31, 8535120), (33, 8017840), (40, 6614718), (44, 6013380), (48, 5512265), (53, 4992240), (55, 4810704), (60, 4409812), (61, 4337520), (62, 4267560), (66, 4008920), (80, 3307359), (88, 3006690), (93, 2845040), (106, 2496120), (110, 2405352), (120, 2204906), (122, 2168760), (124, 2133780), (132, 2004460), (155, 1707024), (159, 1664080), (165, 1603568), (176, 1503345), (183, 1445840), (186, 1422520), (212, 1248060), (220, 1202676), (240, 1102453), (244, 1084380), (248, 1066890), (264, 1002230), (265, 998448), (305, 867504), (310, 853512), (318, 832040), (330, 801784), (341, 775920), (366, 722920), (372, 711260), (424, 624030), (440, 601338), (465, 569008), (488, 542190), (496, 533445), (528, 501115), (530, 499224), (583, 453840), (610, 433752), (620, 426756), (636, 416020), (660, 400892), (671, 394320), (682, 387960), (732, 361460), (744, 355630), (795, 332816), (848, 312015), (880, 300669), (915, 289168), (930, 284504), (976, 271095), (1023, 258640), (1060, 249612), (1166, 226920), (1220, 216876), (1240, 213378), (1272, 208010), (1320, 200446), (1342, 197160), (1364, 193980), (1464, 180730), (1488, 177815), (1590, 166408), (1643, 161040), (1705, 155184), (1749, 151280), (1830, 144584), (1860, 142252), (1891, 139920), (2013, 131440), (2046, 129320), (2120, 124806), (2332, 113460), (2440, 108438), (2480, 106689), (2544, 104005), (2640, 100223), (2684, 98580), (2728, 96990), (2915, 90768), (2928, 90365), (3180, 83204), (3233, 81840), (3286, 80520), (3355, 78864), (3410, 77592), (3498, 75640), (3660, 72292), (3720, 71126), (3782, 69960), (4026, 65720), (4092, 64660), (4240, 62403), (4664, 56730), (4880, 54219), (4929, 53680), (5115, 51728), (5368, 49290), (5456, 48495), (5673, 46640), (5830, 45384), (6360, 41602), (6466, 40920), (6572, 40260), (6710, 39432), (6820, 38796), (6996, 37820), (7320, 36146), (7440, 35563), (7564, 34980), (8052, 32860), (8184, 32330), (8215, 32208), (8745, 30256), (9328, 28365), (9455, 27984), (9699, 27280), (9858, 26840), (10065, 26288), (10230, 25864), (10736, 24645), (11346, 23320), (11660, 22692), (12720, 20801), (12932, 20460), (13144, 20130), (13420, 19716), (13640, 19398), (13992, 18910), (14640, 18073), (15128, 17490), (16104, 16430), (16165, 16368)]