1661493600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:200

約数の個数: 576

約数和(自身を含む): 6645199680

約数和(自身を除く): 4983706080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 61, 65, 72, 75, 78, 80, 90, 96, 97, 100, 104, 108, 117, 120, 122, 130, 135, 144, 150, 156, 160, 180, 183, 194, 195, 200, 208, 216, 225, 234, 240, 244, 260, 270, 288, 291, 300, 305, 312, 325, 351, 360, 366, 388, 390, 400, 416, 432, 450, 468, 480, 485, 488, 520, 540, 549, 582, 585, 600, 610, 624, 650, 675, 702, 720, 732, 776, 780, 793, 800, 864, 873, 900, 915, 936, 970, 975, 976, 1040, 1080, 1098, 1164, 1170, 1200, 1220, 1248, 1261, 1300, 1350, 1404, 1440, 1455, 1464, 1525, 1552, 1560, 1586, 1647, 1746, 1755, 1800, 1830, 1872, 1940, 1950, 1952, 2080, 2160, 2196, 2328, 2340, 2379, 2400, 2425, 2440, 2522, 2600, 2619, 2700, 2745, 2808, 2910, 2925, 2928, 3050, 3104, 3120, 3172, 3294, 3492, 3510, 3600, 3660, 3744, 3783, 3880, 3900, 3965, 4320, 4365, 4392, 4575, 4656, 4680, 4758, 4850, 4880, 5044, 5200, 5238, 5400, 5490, 5616, 5820, 5850, 5856, 5917, 6100, 6240, 6305, 6344, 6588, 6984, 7020, 7137, 7200, 7275, 7320, 7566, 7760, 7800, 7930, 8235, 8730, 8775, 8784, 9150, 9312, 9360, 9516, 9700, 9760, 10088, 10400, 10476, 10800, 10980, 11232, 11349, 11640, 11700, 11834, 11895, 12200, 12610, 12688, 13095, 13176, 13725, 13968, 14040, 14274, 14550, 14640, 15132, 15520, 15600, 15860, 16470, 17460, 17550, 17568, 17751, 18300, 18720, 18915, 19032, 19400, 19825, 20176, 20952, 21411, 21600, 21825, 21960, 22698, 23280, 23400, 23668, 23790, 24400, 25220, 25376, 26190, 26352, 27450, 27936, 28080, 28548, 29100, 29280, 29585, 30264, 31200, 31525, 31720, 32940, 34047, 34920, 35100, 35502, 35685, 36600, 37830, 38064, 38800, 39650, 40352, 41175, 41904, 42822, 43650, 43920, 45396, 46560, 46800, 47336, 47580, 48800, 50440, 52380, 52704, 53253, 54900, 56160, 56745, 57096, 58200, 59170, 59475, 60528, 63050, 63440, 65475, 65880, 68094, 69840, 70200, 71004, 71370, 73200, 75660, 76128, 76921, 77600, 79300, 82350, 83808, 85644, 87300, 87840, 88755, 90792, 93600, 94575, 94672, 95160, 100880, 104760, 106506, 107055, 109800, 113490, 114192, 116400, 118340, 118950, 121056, 126100, 126880, 130950, 131760, 136188, 139680, 140400, 142008, 142740, 146400, 147925, 151320, 153842, 158600, 159759, 164700, 170235, 171288, 174600, 177510, 178425, 181584, 189150, 189344, 190320, 201760, 209520, 213012, 214110, 219600, 226980, 228384, 230763, 232800, 236680, 237900, 252200, 261900, 263520, 266265, 272376, 280800, 283725, 284016, 285480, 295850, 302640, 307684, 317200, 319518, 329400, 340470, 342576, 349200, 355020, 356850, 363168, 378300, 380640, 384605, 419040, 426024, 428220, 439200, 443775, 453960, 461526, 473360, 475800, 504400, 523800, 532530, 535275, 544752, 567450, 568032, 570960, 591700, 605280, 615368, 634400, 639036, 658800, 680940, 685152, 692289, 698400, 710040, 713700, 756600, 769210, 798795, 851175, 852048, 856440, 887550, 907920, 923052, 946720, 951600, 1008800, 1047600, 1065060, 1070550, 1089504, 1134900, 1141920, 1153815, 1183400, 1230736, 1278072, 1317600, 1331325, 1361880, 1384578, 1420080, 1427400, 1513200, 1538420, 1597590, 1702350, 1704096, 1712880, 1775100, 1815840, 1846104, 1903200, 1923025, 2076867, 2095200, 2130120, 2141100, 2269800, 2307630, 2366800, 2461472, 2556144, 2662650, 2723760, 2769156, 2840160, 2854800, 3026400, 3076840, 3195180, 3404700, 3425760, 3461445, 3550200, 3692208, 3846050, 3993975, 4153734, 4260240, 4282200, 4539600, 4615260, 4733600, 5112288, 5325300, 5447520, 5538312, 5709600, 5769075, 6153680, 6390360, 6809400, 6922890, 7100400, 7384416, 7692100, 7987950, 8307468, 8520480, 8564400, 9079200, 9230520, 10384335, 10650600, 11076624, 11538150, 12307360, 12780720, 13618800, 13845780, 14200800, 15384200, 15975900, 16614936, 17128800, 17307225, 18461040, 20768670, 21301200, 22153248, 23076300, 25561440, 27237600, 27691560, 30768400, 31951800, 33229872, 34614450, 36922080, 41537340, 42602400, 46152600, 51921675, 55383120, 61536800, 63903600, 66459744, 69228900, 83074680, 92305200, 103843350, 110766240, 127807200, 138457800, 166149360, 184610400, 207686700, 276915600, 332298720, 415373400, 553831200, 830746800, 1661493600]

約数ペア:

[(1, 1661493600), (2, 830746800), (3, 553831200), (4, 415373400), (5, 332298720), (6, 276915600), (8, 207686700), (9, 184610400), (10, 166149360), (12, 138457800), (13, 127807200), (15, 110766240), (16, 103843350), (18, 92305200), (20, 83074680), (24, 69228900), (25, 66459744), (26, 63903600), (27, 61536800), (30, 55383120), (32, 51921675), (36, 46152600), (39, 42602400), (40, 41537340), (45, 36922080), (48, 34614450), (50, 33229872), (52, 31951800), (54, 30768400), (60, 27691560), (61, 27237600), (65, 25561440), (72, 23076300), (75, 22153248), (78, 21301200), (80, 20768670), (90, 18461040), (96, 17307225), (97, 17128800), (100, 16614936), (104, 15975900), (108, 15384200), (117, 14200800), (120, 13845780), (122, 13618800), (130, 12780720), (135, 12307360), (144, 11538150), (150, 11076624), (156, 10650600), (160, 10384335), (180, 9230520), (183, 9079200), (194, 8564400), (195, 8520480), (200, 8307468), (208, 7987950), (216, 7692100), (225, 7384416), (234, 7100400), (240, 6922890), (244, 6809400), (260, 6390360), (270, 6153680), (288, 5769075), (291, 5709600), (300, 5538312), (305, 5447520), (312, 5325300), (325, 5112288), (351, 4733600), (360, 4615260), (366, 4539600), (388, 4282200), (390, 4260240), (400, 4153734), (416, 3993975), (432, 3846050), (450, 3692208), (468, 3550200), (480, 3461445), (485, 3425760), (488, 3404700), (520, 3195180), (540, 3076840), (549, 3026400), (582, 2854800), (585, 2840160), (600, 2769156), (610, 2723760), (624, 2662650), (650, 2556144), (675, 2461472), (702, 2366800), (720, 2307630), (732, 2269800), (776, 2141100), (780, 2130120), (793, 2095200), (800, 2076867), (864, 1923025), (873, 1903200), (900, 1846104), (915, 1815840), (936, 1775100), (970, 1712880), (975, 1704096), (976, 1702350), (1040, 1597590), (1080, 1538420), (1098, 1513200), (1164, 1427400), (1170, 1420080), (1200, 1384578), (1220, 1361880), (1248, 1331325), (1261, 1317600), (1300, 1278072), (1350, 1230736), (1404, 1183400), (1440, 1153815), (1455, 1141920), (1464, 1134900), (1525, 1089504), (1552, 1070550), (1560, 1065060), (1586, 1047600), (1647, 1008800), (1746, 951600), (1755, 946720), (1800, 923052), (1830, 907920), (1872, 887550), (1940, 856440), (1950, 852048), (1952, 851175), (2080, 798795), (2160, 769210), (2196, 756600), (2328, 713700), (2340, 710040), (2379, 698400), (2400, 692289), (2425, 685152), (2440, 680940), (2522, 658800), (2600, 639036), (2619, 634400), (2700, 615368), (2745, 605280), (2808, 591700), (2910, 570960), (2925, 568032), (2928, 567450), (3050, 544752), (3104, 535275), (3120, 532530), (3172, 523800), (3294, 504400), (3492, 475800), (3510, 473360), (3600, 461526), (3660, 453960), (3744, 443775), (3783, 439200), (3880, 428220), (3900, 426024), (3965, 419040), (4320, 384605), (4365, 380640), (4392, 378300), (4575, 363168), (4656, 356850), (4680, 355020), (4758, 349200), (4850, 342576), (4880, 340470), (5044, 329400), (5200, 319518), (5238, 317200), (5400, 307684), (5490, 302640), (5616, 295850), (5820, 285480), (5850, 284016), (5856, 283725), (5917, 280800), (6100, 272376), (6240, 266265), (6305, 263520), (6344, 261900), (6588, 252200), (6984, 237900), (7020, 236680), (7137, 232800), (7200, 230763), (7275, 228384), (7320, 226980), (7566, 219600), (7760, 214110), (7800, 213012), (7930, 209520), (8235, 201760), (8730, 190320), (8775, 189344), (8784, 189150), (9150, 181584), (9312, 178425), (9360, 177510), (9516, 174600), (9700, 171288), (9760, 170235), (10088, 164700), (10400, 159759), (10476, 158600), (10800, 153842), (10980, 151320), (11232, 147925), (11349, 146400), (11640, 142740), (11700, 142008), (11834, 140400), (11895, 139680), (12200, 136188), (12610, 131760), (12688, 130950), (13095, 126880), (13176, 126100), (13725, 121056), (13968, 118950), (14040, 118340), (14274, 116400), (14550, 114192), (14640, 113490), (15132, 109800), (15520, 107055), (15600, 106506), (15860, 104760), (16470, 100880), (17460, 95160), (17550, 94672), (17568, 94575), (17751, 93600), (18300, 90792), (18720, 88755), (18915, 87840), (19032, 87300), (19400, 85644), (19825, 83808), (20176, 82350), (20952, 79300), (21411, 77600), (21600, 76921), (21825, 76128), (21960, 75660), (22698, 73200), (23280, 71370), (23400, 71004), (23668, 70200), (23790, 69840), (24400, 68094), (25220, 65880), (25376, 65475), (26190, 63440), (26352, 63050), (27450, 60528), (27936, 59475), (28080, 59170), (28548, 58200), (29100, 57096), (29280, 56745), (29585, 56160), (30264, 54900), (31200, 53253), (31525, 52704), (31720, 52380), (32940, 50440), (34047, 48800), (34920, 47580), (35100, 47336), (35502, 46800), (35685, 46560), (36600, 45396), (37830, 43920), (38064, 43650), (38800, 42822), (39650, 41904), (40352, 41175)]