1661004800

素因数分解:

$2^{10}\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 528

約数和(自身を含む): 5458317312

約数和(自身を除く): 3797312512

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 25, 26, 28, 31, 32, 35, 40, 46, 50, 52, 56, 62, 64, 65, 70, 80, 91, 92, 100, 104, 112, 115, 124, 128, 130, 140, 155, 160, 161, 175, 182, 184, 200, 208, 217, 224, 230, 248, 256, 260, 280, 299, 310, 320, 322, 325, 350, 364, 368, 400, 403, 416, 434, 448, 455, 460, 496, 512, 520, 560, 575, 598, 620, 640, 644, 650, 700, 713, 728, 736, 775, 800, 805, 806, 832, 868, 896, 910, 920, 992, 1024, 1040, 1085, 1120, 1150, 1196, 1240, 1280, 1288, 1300, 1400, 1426, 1456, 1472, 1495, 1550, 1600, 1610, 1612, 1664, 1736, 1792, 1820, 1840, 1984, 2015, 2080, 2093, 2170, 2240, 2275, 2300, 2392, 2480, 2560, 2576, 2600, 2800, 2821, 2852, 2912, 2944, 2990, 3100, 3200, 3220, 3224, 3328, 3472, 3565, 3584, 3640, 3680, 3968, 4025, 4030, 4160, 4186, 4340, 4480, 4550, 4600, 4784, 4960, 4991, 5120, 5152, 5200, 5425, 5600, 5642, 5704, 5824, 5888, 5980, 6200, 6400, 6440, 6448, 6656, 6944, 7130, 7168, 7280, 7360, 7475, 7936, 8050, 8060, 8320, 8372, 8680, 8960, 9100, 9200, 9269, 9568, 9920, 9982, 10075, 10304, 10400, 10465, 10850, 11200, 11284, 11408, 11648, 11776, 11960, 12400, 12800, 12880, 12896, 13312, 13888, 14105, 14260, 14560, 14720, 14950, 15872, 16100, 16120, 16640, 16744, 17360, 17825, 17920, 18200, 18400, 18538, 19136, 19840, 19964, 20150, 20608, 20800, 20930, 21700, 22400, 22568, 22816, 23296, 23552, 23920, 24800, 24955, 25600, 25760, 25792, 27776, 28210, 28520, 29120, 29440, 29900, 31744, 32200, 32240, 33280, 33488, 34720, 35650, 35840, 36400, 36800, 37076, 38272, 39680, 39928, 40300, 41216, 41600, 41860, 43400, 44800, 45136, 45632, 46345, 46592, 47840, 49600, 49910, 51520, 51584, 52325, 55552, 56420, 57040, 58240, 58880, 59800, 64400, 64480, 64883, 66560, 66976, 69440, 70525, 71300, 72800, 73600, 74152, 76544, 79360, 79856, 80600, 82432, 83200, 83720, 86800, 89600, 90272, 91264, 92690, 93184, 95680, 99200, 99820, 103040, 103168, 104650, 111104, 112840, 114080, 116480, 117760, 119600, 124775, 128800, 128960, 129766, 133952, 138880, 141050, 142600, 145600, 147200, 148304, 153088, 158720, 159712, 161200, 164864, 166400, 167440, 173600, 179200, 180544, 182528, 185380, 191360, 198400, 199640, 206080, 206336, 209300, 222208, 225680, 228160, 231725, 232960, 239200, 249550, 257600, 257920, 259532, 267904, 277760, 282100, 285200, 291200, 294400, 296608, 306176, 319424, 322400, 324415, 332800, 334880, 347200, 361088, 365056, 370760, 382720, 396800, 399280, 412160, 412672, 418600, 451360, 456320, 463450, 465920, 478400, 499100, 515200, 515840, 519064, 535808, 555520, 564200, 570400, 582400, 588800, 593216, 638848, 644800, 648830, 669760, 694400, 722176, 730112, 741520, 765440, 793600, 798560, 824320, 837200, 902720, 912640, 926900, 956800, 998200, 1030400, 1031680, 1038128, 1071616, 1111040, 1128400, 1140800, 1164800, 1186432, 1277696, 1289600, 1297660, 1339520, 1388800, 1444352, 1483040, 1530880, 1597120, 1622075, 1674400, 1805440, 1825280, 1853800, 1913600, 1996400, 2060800, 2063360, 2076256, 2143232, 2256800, 2281600, 2329600, 2372864, 2555392, 2579200, 2595320, 2679040, 2777600, 2888704, 2966080, 3194240, 3244150, 3348800, 3610880, 3650560, 3707600, 3827200, 3992800, 4121600, 4152512, 4513600, 4563200, 4745728, 5110784, 5158400, 5190640, 5358080, 5555200, 5932160, 6388480, 6488300, 6697600, 7221760, 7415200, 7654400, 7985600, 8305024, 9027200, 9126400, 9491456, 10316800, 10381280, 10716160, 11864320, 12776960, 12976600, 13395200, 14443520, 14830400, 15971200, 16610048, 18054400, 18252800, 20762560, 23728640, 25553920, 25953200, 26790400, 29660800, 31942400, 33220096, 36108800, 41525120, 47457280, 51906400, 53580800, 59321600, 63884800, 66440192, 72217600, 83050240, 103812800, 118643200, 127769600, 166100480, 207625600, 237286400, 332200960, 415251200, 830502400, 1661004800]

約数ペア:

[(1, 1661004800), (2, 830502400), (4, 415251200), (5, 332200960), (7, 237286400), (8, 207625600), (10, 166100480), (13, 127769600), (14, 118643200), (16, 103812800), (20, 83050240), (23, 72217600), (25, 66440192), (26, 63884800), (28, 59321600), (31, 53580800), (32, 51906400), (35, 47457280), (40, 41525120), (46, 36108800), (50, 33220096), (52, 31942400), (56, 29660800), (62, 26790400), (64, 25953200), (65, 25553920), (70, 23728640), (80, 20762560), (91, 18252800), (92, 18054400), (100, 16610048), (104, 15971200), (112, 14830400), (115, 14443520), (124, 13395200), (128, 12976600), (130, 12776960), (140, 11864320), (155, 10716160), (160, 10381280), (161, 10316800), (175, 9491456), (182, 9126400), (184, 9027200), (200, 8305024), (208, 7985600), (217, 7654400), (224, 7415200), (230, 7221760), (248, 6697600), (256, 6488300), (260, 6388480), (280, 5932160), (299, 5555200), (310, 5358080), (320, 5190640), (322, 5158400), (325, 5110784), (350, 4745728), (364, 4563200), (368, 4513600), (400, 4152512), (403, 4121600), (416, 3992800), (434, 3827200), (448, 3707600), (455, 3650560), (460, 3610880), (496, 3348800), (512, 3244150), (520, 3194240), (560, 2966080), (575, 2888704), (598, 2777600), (620, 2679040), (640, 2595320), (644, 2579200), (650, 2555392), (700, 2372864), (713, 2329600), (728, 2281600), (736, 2256800), (775, 2143232), (800, 2076256), (805, 2063360), (806, 2060800), (832, 1996400), (868, 1913600), (896, 1853800), (910, 1825280), (920, 1805440), (992, 1674400), (1024, 1622075), (1040, 1597120), (1085, 1530880), (1120, 1483040), (1150, 1444352), (1196, 1388800), (1240, 1339520), (1280, 1297660), (1288, 1289600), (1300, 1277696), (1400, 1186432), (1426, 1164800), (1456, 1140800), (1472, 1128400), (1495, 1111040), (1550, 1071616), (1600, 1038128), (1610, 1031680), (1612, 1030400), (1664, 998200), (1736, 956800), (1792, 926900), (1820, 912640), (1840, 902720), (1984, 837200), (2015, 824320), (2080, 798560), (2093, 793600), (2170, 765440), (2240, 741520), (2275, 730112), (2300, 722176), (2392, 694400), (2480, 669760), (2560, 648830), (2576, 644800), (2600, 638848), (2800, 593216), (2821, 588800), (2852, 582400), (2912, 570400), (2944, 564200), (2990, 555520), (3100, 535808), (3200, 519064), (3220, 515840), (3224, 515200), (3328, 499100), (3472, 478400), (3565, 465920), (3584, 463450), (3640, 456320), (3680, 451360), (3968, 418600), (4025, 412672), (4030, 412160), (4160, 399280), (4186, 396800), (4340, 382720), (4480, 370760), (4550, 365056), (4600, 361088), (4784, 347200), (4960, 334880), (4991, 332800), (5120, 324415), (5152, 322400), (5200, 319424), (5425, 306176), (5600, 296608), (5642, 294400), (5704, 291200), (5824, 285200), (5888, 282100), (5980, 277760), (6200, 267904), (6400, 259532), (6440, 257920), (6448, 257600), (6656, 249550), (6944, 239200), (7130, 232960), (7168, 231725), (7280, 228160), (7360, 225680), (7475, 222208), (7936, 209300), (8050, 206336), (8060, 206080), (8320, 199640), (8372, 198400), (8680, 191360), (8960, 185380), (9100, 182528), (9200, 180544), (9269, 179200), (9568, 173600), (9920, 167440), (9982, 166400), (10075, 164864), (10304, 161200), (10400, 159712), (10465, 158720), (10850, 153088), (11200, 148304), (11284, 147200), (11408, 145600), (11648, 142600), (11776, 141050), (11960, 138880), (12400, 133952), (12800, 129766), (12880, 128960), (12896, 128800), (13312, 124775), (13888, 119600), (14105, 117760), (14260, 116480), (14560, 114080), (14720, 112840), (14950, 111104), (15872, 104650), (16100, 103168), (16120, 103040), (16640, 99820), (16744, 99200), (17360, 95680), (17825, 93184), (17920, 92690), (18200, 91264), (18400, 90272), (18538, 89600), (19136, 86800), (19840, 83720), (19964, 83200), (20150, 82432), (20608, 80600), (20800, 79856), (20930, 79360), (21700, 76544), (22400, 74152), (22568, 73600), (22816, 72800), (23296, 71300), (23552, 70525), (23920, 69440), (24800, 66976), (24955, 66560), (25600, 64883), (25760, 64480), (25792, 64400), (27776, 59800), (28210, 58880), (28520, 58240), (29120, 57040), (29440, 56420), (29900, 55552), (31744, 52325), (32200, 51584), (32240, 51520), (33280, 49910), (33488, 49600), (34720, 47840), (35650, 46592), (35840, 46345), (36400, 45632), (36800, 45136), (37076, 44800), (38272, 43400), (39680, 41860), (39928, 41600), (40300, 41216)]