1320424000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 448

約数和(自身を含む): 4222333440

約数和(自身を除く): 2901909440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 25, 28, 32, 34, 35, 38, 40, 50, 56, 64, 68, 70, 73, 76, 80, 85, 95, 100, 112, 119, 125, 133, 136, 140, 146, 152, 160, 170, 175, 190, 200, 224, 238, 250, 266, 272, 280, 292, 304, 320, 323, 340, 350, 365, 380, 400, 425, 448, 475, 476, 500, 511, 532, 544, 560, 584, 595, 608, 646, 665, 680, 700, 730, 760, 800, 850, 875, 950, 952, 1000, 1022, 1064, 1088, 1120, 1168, 1190, 1216, 1241, 1292, 1330, 1360, 1387, 1400, 1460, 1520, 1600, 1615, 1700, 1750, 1825, 1900, 1904, 2000, 2044, 2125, 2128, 2240, 2261, 2336, 2375, 2380, 2482, 2555, 2584, 2660, 2720, 2774, 2800, 2920, 2975, 3040, 3230, 3325, 3400, 3500, 3650, 3800, 3808, 4000, 4088, 4250, 4256, 4522, 4672, 4750, 4760, 4964, 5110, 5168, 5320, 5440, 5548, 5600, 5840, 5950, 6080, 6205, 6460, 6650, 6800, 6935, 7000, 7300, 7600, 7616, 8000, 8075, 8176, 8500, 8512, 8687, 9044, 9125, 9500, 9520, 9709, 9928, 10220, 10336, 10640, 11096, 11200, 11305, 11680, 11900, 12410, 12775, 12920, 13300, 13600, 13870, 14000, 14600, 14875, 15200, 16150, 16352, 16625, 17000, 17374, 18088, 18250, 19000, 19040, 19418, 19856, 20440, 20672, 21280, 22192, 22610, 23360, 23579, 23800, 24820, 25550, 25840, 26600, 27200, 27740, 28000, 29200, 29750, 30400, 31025, 32300, 32704, 33250, 34000, 34675, 34748, 36176, 36500, 38000, 38080, 38836, 39712, 40375, 40880, 42560, 43435, 44384, 45220, 47158, 47600, 48545, 49640, 51100, 51680, 53200, 55480, 56000, 56525, 58400, 59500, 62050, 63875, 64600, 66500, 68000, 69350, 69496, 72352, 73000, 76000, 77672, 79424, 80750, 81760, 86870, 88768, 90440, 94316, 95200, 97090, 99280, 102200, 103360, 106400, 110960, 113050, 116800, 117895, 119000, 124100, 127750, 129200, 133000, 136000, 138700, 138992, 144704, 146000, 152000, 155125, 155344, 161500, 163520, 165053, 173375, 173740, 180880, 188632, 190400, 194180, 198560, 204400, 212800, 217175, 221920, 226100, 235790, 238000, 242725, 248200, 255500, 258400, 266000, 277400, 277984, 282625, 292000, 310250, 310688, 323000, 330106, 346750, 347480, 361760, 377264, 388360, 397120, 408800, 434350, 443840, 452200, 471580, 476000, 485450, 496400, 511000, 516800, 532000, 554800, 555968, 565250, 584000, 589475, 620500, 621376, 646000, 660212, 693500, 694960, 723520, 754528, 776720, 817600, 825265, 868700, 904400, 943160, 952000, 970900, 992800, 1022000, 1064000, 1085875, 1109600, 1130500, 1178950, 1213625, 1241000, 1292000, 1320424, 1387000, 1389920, 1509056, 1553440, 1650530, 1737400, 1808800, 1886320, 1941800, 1985600, 2044000, 2171750, 2219200, 2261000, 2357900, 2427250, 2482000, 2584000, 2640848, 2774000, 2779840, 2947375, 3106880, 3301060, 3474800, 3617600, 3772640, 3883600, 4088000, 4126325, 4343500, 4522000, 4715800, 4854500, 4964000, 5281696, 5548000, 5894750, 6602120, 6949600, 7545280, 7767200, 8252650, 8687000, 9044000, 9431600, 9709000, 9928000, 10563392, 11096000, 11789500, 13204240, 13899200, 15534400, 16505300, 17374000, 18088000, 18863200, 19418000, 20631625, 23579000, 26408480, 33010600, 34748000, 37726400, 38836000, 41263250, 47158000, 52816960, 66021200, 69496000, 77672000, 82526500, 94316000, 132042400, 165053000, 188632000, 264084800, 330106000, 660212000, 1320424000]

約数ペア:

[(1, 1320424000), (2, 660212000), (4, 330106000), (5, 264084800), (7, 188632000), (8, 165053000), (10, 132042400), (14, 94316000), (16, 82526500), (17, 77672000), (19, 69496000), (20, 66021200), (25, 52816960), (28, 47158000), (32, 41263250), (34, 38836000), (35, 37726400), (38, 34748000), (40, 33010600), (50, 26408480), (56, 23579000), (64, 20631625), (68, 19418000), (70, 18863200), (73, 18088000), (76, 17374000), (80, 16505300), (85, 15534400), (95, 13899200), (100, 13204240), (112, 11789500), (119, 11096000), (125, 10563392), (133, 9928000), (136, 9709000), (140, 9431600), (146, 9044000), (152, 8687000), (160, 8252650), (170, 7767200), (175, 7545280), (190, 6949600), (200, 6602120), (224, 5894750), (238, 5548000), (250, 5281696), (266, 4964000), (272, 4854500), (280, 4715800), (292, 4522000), (304, 4343500), (320, 4126325), (323, 4088000), (340, 3883600), (350, 3772640), (365, 3617600), (380, 3474800), (400, 3301060), (425, 3106880), (448, 2947375), (475, 2779840), (476, 2774000), (500, 2640848), (511, 2584000), (532, 2482000), (544, 2427250), (560, 2357900), (584, 2261000), (595, 2219200), (608, 2171750), (646, 2044000), (665, 1985600), (680, 1941800), (700, 1886320), (730, 1808800), (760, 1737400), (800, 1650530), (850, 1553440), (875, 1509056), (950, 1389920), (952, 1387000), (1000, 1320424), (1022, 1292000), (1064, 1241000), (1088, 1213625), (1120, 1178950), (1168, 1130500), (1190, 1109600), (1216, 1085875), (1241, 1064000), (1292, 1022000), (1330, 992800), (1360, 970900), (1387, 952000), (1400, 943160), (1460, 904400), (1520, 868700), (1600, 825265), (1615, 817600), (1700, 776720), (1750, 754528), (1825, 723520), (1900, 694960), (1904, 693500), (2000, 660212), (2044, 646000), (2125, 621376), (2128, 620500), (2240, 589475), (2261, 584000), (2336, 565250), (2375, 555968), (2380, 554800), (2482, 532000), (2555, 516800), (2584, 511000), (2660, 496400), (2720, 485450), (2774, 476000), (2800, 471580), (2920, 452200), (2975, 443840), (3040, 434350), (3230, 408800), (3325, 397120), (3400, 388360), (3500, 377264), (3650, 361760), (3800, 347480), (3808, 346750), (4000, 330106), (4088, 323000), (4250, 310688), (4256, 310250), (4522, 292000), (4672, 282625), (4750, 277984), (4760, 277400), (4964, 266000), (5110, 258400), (5168, 255500), (5320, 248200), (5440, 242725), (5548, 238000), (5600, 235790), (5840, 226100), (5950, 221920), (6080, 217175), (6205, 212800), (6460, 204400), (6650, 198560), (6800, 194180), (6935, 190400), (7000, 188632), (7300, 180880), (7600, 173740), (7616, 173375), (8000, 165053), (8075, 163520), (8176, 161500), (8500, 155344), (8512, 155125), (8687, 152000), (9044, 146000), (9125, 144704), (9500, 138992), (9520, 138700), (9709, 136000), (9928, 133000), (10220, 129200), (10336, 127750), (10640, 124100), (11096, 119000), (11200, 117895), (11305, 116800), (11680, 113050), (11900, 110960), (12410, 106400), (12775, 103360), (12920, 102200), (13300, 99280), (13600, 97090), (13870, 95200), (14000, 94316), (14600, 90440), (14875, 88768), (15200, 86870), (16150, 81760), (16352, 80750), (16625, 79424), (17000, 77672), (17374, 76000), (18088, 73000), (18250, 72352), (19000, 69496), (19040, 69350), (19418, 68000), (19856, 66500), (20440, 64600), (20672, 63875), (21280, 62050), (22192, 59500), (22610, 58400), (23360, 56525), (23579, 56000), (23800, 55480), (24820, 53200), (25550, 51680), (25840, 51100), (26600, 49640), (27200, 48545), (27740, 47600), (28000, 47158), (29200, 45220), (29750, 44384), (30400, 43435), (31025, 42560), (32300, 40880), (32704, 40375), (33250, 39712), (34000, 38836), (34675, 38080), (34748, 38000), (36176, 36500)]