912362880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3323}}^1$

素因数の和:3369

約数の個数: 256

約数和(自身を含む): 3417603840

約数和(自身を除く): 2505240960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 128, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 260, 264, 286, 312, 320, 330, 352, 384, 390, 416, 429, 440, 480, 520, 528, 572, 624, 640, 660, 704, 715, 780, 832, 858, 880, 960, 1040, 1056, 1144, 1248, 1320, 1408, 1430, 1560, 1664, 1716, 1760, 1920, 2080, 2112, 2145, 2288, 2496, 2640, 2860, 3120, 3323, 3432, 3520, 4160, 4224, 4290, 4576, 4992, 5280, 5720, 6240, 6646, 6864, 7040, 8320, 8580, 9152, 9969, 10560, 11440, 12480, 13292, 13728, 16615, 17160, 18304, 19938, 21120, 22880, 24960, 26584, 27456, 33230, 34320, 36553, 39876, 43199, 45760, 49845, 53168, 54912, 66460, 68640, 73106, 79752, 86398, 91520, 99690, 106336, 109659, 129597, 132920, 137280, 146212, 159504, 172796, 182765, 199380, 212672, 215995, 219318, 259194, 265840, 274560, 292424, 319008, 345592, 365530, 398760, 425344, 431990, 438636, 475189, 518388, 531680, 548295, 584848, 638016, 647985, 691184, 731060, 797520, 863980, 877272, 950378, 1036776, 1063360, 1096590, 1169696, 1276032, 1295970, 1382368, 1425567, 1462120, 1595040, 1727960, 1754544, 1900756, 2073552, 2126720, 2193180, 2339392, 2375945, 2591940, 2764736, 2851134, 2924240, 3190080, 3455920, 3509088, 3801512, 4147104, 4386360, 4678784, 4751890, 5183880, 5529472, 5702268, 5848480, 6380160, 6911840, 7018176, 7127835, 7603024, 8294208, 8772720, 9503780, 10367760, 11404536, 11696960, 13823680, 14036352, 14255670, 15206048, 16588416, 17545440, 19007560, 20735520, 22809072, 23393920, 27647360, 28511340, 30412096, 35090880, 38015120, 41471040, 45618144, 57022680, 60824192, 70181760, 76030240, 82942080, 91236288, 114045360, 152060480, 182472576, 228090720, 304120960, 456181440, 912362880]

約数ペア:

[(1, 912362880), (2, 456181440), (3, 304120960), (4, 228090720), (5, 182472576), (6, 152060480), (8, 114045360), (10, 91236288), (11, 82942080), (12, 76030240), (13, 70181760), (15, 60824192), (16, 57022680), (20, 45618144), (22, 41471040), (24, 38015120), (26, 35090880), (30, 30412096), (32, 28511340), (33, 27647360), (39, 23393920), (40, 22809072), (44, 20735520), (48, 19007560), (52, 17545440), (55, 16588416), (60, 15206048), (64, 14255670), (65, 14036352), (66, 13823680), (78, 11696960), (80, 11404536), (88, 10367760), (96, 9503780), (104, 8772720), (110, 8294208), (120, 7603024), (128, 7127835), (130, 7018176), (132, 6911840), (143, 6380160), (156, 5848480), (160, 5702268), (165, 5529472), (176, 5183880), (192, 4751890), (195, 4678784), (208, 4386360), (220, 4147104), (240, 3801512), (260, 3509088), (264, 3455920), (286, 3190080), (312, 2924240), (320, 2851134), (330, 2764736), (352, 2591940), (384, 2375945), (390, 2339392), (416, 2193180), (429, 2126720), (440, 2073552), (480, 1900756), (520, 1754544), (528, 1727960), (572, 1595040), (624, 1462120), (640, 1425567), (660, 1382368), (704, 1295970), (715, 1276032), (780, 1169696), (832, 1096590), (858, 1063360), (880, 1036776), (960, 950378), (1040, 877272), (1056, 863980), (1144, 797520), (1248, 731060), (1320, 691184), (1408, 647985), (1430, 638016), (1560, 584848), (1664, 548295), (1716, 531680), (1760, 518388), (1920, 475189), (2080, 438636), (2112, 431990), (2145, 425344), (2288, 398760), (2496, 365530), (2640, 345592), (2860, 319008), (3120, 292424), (3323, 274560), (3432, 265840), (3520, 259194), (4160, 219318), (4224, 215995), (4290, 212672), (4576, 199380), (4992, 182765), (5280, 172796), (5720, 159504), (6240, 146212), (6646, 137280), (6864, 132920), (7040, 129597), (8320, 109659), (8580, 106336), (9152, 99690), (9969, 91520), (10560, 86398), (11440, 79752), (12480, 73106), (13292, 68640), (13728, 66460), (16615, 54912), (17160, 53168), (18304, 49845), (19938, 45760), (21120, 43199), (22880, 39876), (24960, 36553), (26584, 34320), (27456, 33230)]