223567680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:166

約数の個数: 448

約数和(自身を含む): 912936960

約数和(自身を除く): 689369280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 19, 20, 21, 24, 28, 30, 32, 34, 35, 38, 40, 42, 48, 51, 56, 57, 60, 64, 68, 70, 76, 80, 84, 85, 95, 96, 102, 103, 105, 112, 114, 119, 120, 133, 136, 140, 152, 160, 168, 170, 190, 192, 204, 206, 210, 224, 228, 238, 240, 255, 266, 272, 280, 285, 304, 309, 320, 323, 336, 340, 357, 380, 399, 408, 412, 420, 448, 456, 476, 480, 510, 515, 532, 544, 560, 570, 595, 608, 618, 646, 665, 672, 680, 714, 721, 760, 798, 816, 824, 840, 912, 952, 960, 969, 1020, 1030, 1064, 1088, 1120, 1140, 1190, 1216, 1236, 1292, 1330, 1344, 1360, 1428, 1442, 1520, 1545, 1596, 1615, 1632, 1648, 1680, 1751, 1785, 1824, 1904, 1938, 1957, 1995, 2040, 2060, 2128, 2163, 2240, 2261, 2280, 2380, 2472, 2584, 2660, 2720, 2856, 2884, 3040, 3090, 3192, 3230, 3264, 3296, 3360, 3502, 3570, 3605, 3648, 3808, 3876, 3914, 3990, 4080, 4120, 4256, 4326, 4522, 4560, 4760, 4845, 4944, 5168, 5253, 5320, 5440, 5712, 5768, 5871, 6080, 6180, 6384, 6460, 6592, 6720, 6783, 7004, 7140, 7210, 7616, 7752, 7828, 7980, 8160, 8240, 8512, 8652, 8755, 9044, 9120, 9520, 9690, 9785, 9888, 10336, 10506, 10640, 10815, 11305, 11424, 11536, 11742, 12257, 12360, 12768, 12920, 13566, 13699, 14008, 14280, 14420, 15504, 15656, 15960, 16320, 16480, 17304, 17510, 18088, 18240, 19040, 19380, 19570, 19776, 20672, 21012, 21280, 21630, 22610, 22848, 23072, 23484, 24514, 24720, 25536, 25840, 26265, 27132, 27398, 28016, 28560, 28840, 29355, 31008, 31312, 31920, 32960, 33269, 33915, 34608, 35020, 36176, 36771, 38080, 38760, 39140, 41097, 42024, 42560, 43260, 45220, 46144, 46968, 49028, 49440, 51680, 52530, 54264, 54796, 56032, 57120, 57680, 58710, 61285, 62016, 62624, 63840, 66538, 67830, 68495, 69216, 70040, 72352, 73542, 77520, 78280, 82194, 84048, 86520, 90440, 93936, 98056, 98880, 99807, 103360, 105060, 108528, 109592, 112064, 114240, 115360, 117420, 122570, 125248, 127680, 133076, 135660, 136990, 138432, 140080, 144704, 147084, 155040, 156560, 164388, 166345, 168096, 173040, 180880, 183855, 187872, 196112, 199614, 205485, 210120, 217056, 219184, 230720, 232883, 234840, 245140, 266152, 271320, 273980, 280160, 294168, 310080, 313120, 328776, 332690, 336192, 346080, 361760, 367710, 375744, 392224, 399228, 410970, 420240, 434112, 438368, 465766, 469680, 490280, 499035, 532304, 542640, 547960, 560320, 588336, 626240, 657552, 665380, 692160, 698649, 723520, 735420, 784448, 798456, 821940, 840480, 876736, 931532, 939360, 980560, 998070, 1064608, 1085280, 1095920, 1164415, 1176672, 1315104, 1330760, 1397298, 1470840, 1596912, 1643880, 1680960, 1863064, 1878720, 1961120, 1996140, 2129216, 2170560, 2191840, 2328830, 2353344, 2630208, 2661520, 2794596, 2941680, 3193824, 3287760, 3493245, 3726128, 3922240, 3992280, 4383680, 4657660, 5323040, 5589192, 5883360, 6387648, 6575520, 6986490, 7452256, 7984560, 9315320, 10646080, 11178384, 11766720, 13151040, 13972980, 14904512, 15969120, 18630640, 22356768, 27945960, 31938240, 37261280, 44713536, 55891920, 74522560, 111783840, 223567680]

約数ペア:

[(1, 223567680), (2, 111783840), (3, 74522560), (4, 55891920), (5, 44713536), (6, 37261280), (7, 31938240), (8, 27945960), (10, 22356768), (12, 18630640), (14, 15969120), (15, 14904512), (16, 13972980), (17, 13151040), (19, 11766720), (20, 11178384), (21, 10646080), (24, 9315320), (28, 7984560), (30, 7452256), (32, 6986490), (34, 6575520), (35, 6387648), (38, 5883360), (40, 5589192), (42, 5323040), (48, 4657660), (51, 4383680), (56, 3992280), (57, 3922240), (60, 3726128), (64, 3493245), (68, 3287760), (70, 3193824), (76, 2941680), (80, 2794596), (84, 2661520), (85, 2630208), (95, 2353344), (96, 2328830), (102, 2191840), (103, 2170560), (105, 2129216), (112, 1996140), (114, 1961120), (119, 1878720), (120, 1863064), (133, 1680960), (136, 1643880), (140, 1596912), (152, 1470840), (160, 1397298), (168, 1330760), (170, 1315104), (190, 1176672), (192, 1164415), (204, 1095920), (206, 1085280), (210, 1064608), (224, 998070), (228, 980560), (238, 939360), (240, 931532), (255, 876736), (266, 840480), (272, 821940), (280, 798456), (285, 784448), (304, 735420), (309, 723520), (320, 698649), (323, 692160), (336, 665380), (340, 657552), (357, 626240), (380, 588336), (399, 560320), (408, 547960), (412, 542640), (420, 532304), (448, 499035), (456, 490280), (476, 469680), (480, 465766), (510, 438368), (515, 434112), (532, 420240), (544, 410970), (560, 399228), (570, 392224), (595, 375744), (608, 367710), (618, 361760), (646, 346080), (665, 336192), (672, 332690), (680, 328776), (714, 313120), (721, 310080), (760, 294168), (798, 280160), (816, 273980), (824, 271320), (840, 266152), (912, 245140), (952, 234840), (960, 232883), (969, 230720), (1020, 219184), (1030, 217056), (1064, 210120), (1088, 205485), (1120, 199614), (1140, 196112), (1190, 187872), (1216, 183855), (1236, 180880), (1292, 173040), (1330, 168096), (1344, 166345), (1360, 164388), (1428, 156560), (1442, 155040), (1520, 147084), (1545, 144704), (1596, 140080), (1615, 138432), (1632, 136990), (1648, 135660), (1680, 133076), (1751, 127680), (1785, 125248), (1824, 122570), (1904, 117420), (1938, 115360), (1957, 114240), (1995, 112064), (2040, 109592), (2060, 108528), (2128, 105060), (2163, 103360), (2240, 99807), (2261, 98880), (2280, 98056), (2380, 93936), (2472, 90440), (2584, 86520), (2660, 84048), (2720, 82194), (2856, 78280), (2884, 77520), (3040, 73542), (3090, 72352), (3192, 70040), (3230, 69216), (3264, 68495), (3296, 67830), (3360, 66538), (3502, 63840), (3570, 62624), (3605, 62016), (3648, 61285), (3808, 58710), (3876, 57680), (3914, 57120), (3990, 56032), (4080, 54796), (4120, 54264), (4256, 52530), (4326, 51680), (4522, 49440), (4560, 49028), (4760, 46968), (4845, 46144), (4944, 45220), (5168, 43260), (5253, 42560), (5320, 42024), (5440, 41097), (5712, 39140), (5768, 38760), (5871, 38080), (6080, 36771), (6180, 36176), (6384, 35020), (6460, 34608), (6592, 33915), (6720, 33269), (6783, 32960), (7004, 31920), (7140, 31312), (7210, 31008), (7616, 29355), (7752, 28840), (7828, 28560), (7980, 28016), (8160, 27398), (8240, 27132), (8512, 26265), (8652, 25840), (8755, 25536), (9044, 24720), (9120, 24514), (9520, 23484), (9690, 23072), (9785, 22848), (9888, 22610), (10336, 21630), (10506, 21280), (10640, 21012), (10815, 20672), (11305, 19776), (11424, 19570), (11536, 19380), (11742, 19040), (12257, 18240), (12360, 18088), (12768, 17510), (12920, 17304), (13566, 16480), (13699, 16320), (14008, 15960), (14280, 15656), (14420, 15504)]