16199620920

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{3203}}^1$

素因数の和:3456

約数の個数: 320

約数和(自身を含む): 62525675520

約数和(自身を除く): 46326054600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 223, 252, 270, 280, 315, 324, 360, 378, 405, 420, 446, 504, 540, 567, 630, 648, 669, 756, 810, 840, 892, 945, 1080, 1115, 1134, 1260, 1338, 1512, 1561, 1620, 1784, 1890, 2007, 2230, 2268, 2520, 2676, 2835, 3122, 3203, 3240, 3345, 3780, 4014, 4460, 4536, 4683, 5352, 5670, 6021, 6244, 6406, 6690, 7560, 7805, 8028, 8920, 9366, 9609, 10035, 11340, 12042, 12488, 12812, 13380, 14049, 15610, 16015, 16056, 18063, 18732, 19218, 20070, 22421, 22680, 23415, 24084, 25624, 26760, 28098, 28827, 30105, 31220, 32030, 36126, 37464, 38436, 40140, 42147, 44842, 46830, 48045, 48168, 56196, 57654, 60210, 62440, 64060, 67263, 70245, 72252, 76872, 80280, 84294, 86481, 89684, 90315, 93660, 96090, 112105, 112392, 115308, 120420, 126441, 128120, 134526, 140490, 144135, 144504, 168588, 172962, 179368, 180630, 187320, 192180, 201789, 210735, 224210, 230616, 240840, 252882, 259443, 269052, 280980, 288270, 336315, 337176, 345924, 361260, 384360, 403578, 421470, 432405, 448420, 505764, 518886, 538104, 561960, 576540, 605367, 632205, 672630, 691848, 714269, 722520, 807156, 842940, 864810, 896840, 1008945, 1011528, 1037772, 1153080, 1210734, 1264410, 1297215, 1345260, 1428538, 1614312, 1685880, 1729620, 1816101, 2017890, 2075544, 2142807, 2421468, 2528820, 2594430, 2690520, 2857076, 3026835, 3459240, 3571345, 3632202, 4035780, 4285614, 4842936, 4999883, 5057640, 5188860, 5714152, 6053670, 6428421, 7142690, 7264404, 8071560, 8571228, 9080505, 9999766, 10377720, 10714035, 12107340, 12856842, 14285380, 14528808, 14999649, 17142456, 18161010, 19285263, 19999532, 21428070, 24214680, 24999415, 25713684, 28570760, 29999298, 32142105, 36322020, 38570526, 39999064, 42856140, 44998947, 49998830, 51427368, 57855789, 59998596, 64284210, 72644040, 74998245, 77141052, 85712280, 89997894, 96426315, 99997660, 115711578, 119997192, 128568420, 134996841, 149996490, 154282104, 179995788, 192852630, 199995320, 224994735, 231423156, 257136840, 269993682, 289278945, 299992980, 359991576, 385705260, 404990523, 449989470, 462846312, 539987364, 578557890, 599985960, 674984205, 771410520, 809981046, 899978940, 1079974728, 1157115780, 1349968410, 1619962092, 1799957880, 2024952615, 2314231560, 2699936820, 3239924184, 4049905230, 5399873640, 8099810460, 16199620920]

約数ペア:

[(1, 16199620920), (2, 8099810460), (3, 5399873640), (4, 4049905230), (5, 3239924184), (6, 2699936820), (7, 2314231560), (8, 2024952615), (9, 1799957880), (10, 1619962092), (12, 1349968410), (14, 1157115780), (15, 1079974728), (18, 899978940), (20, 809981046), (21, 771410520), (24, 674984205), (27, 599985960), (28, 578557890), (30, 539987364), (35, 462846312), (36, 449989470), (40, 404990523), (42, 385705260), (45, 359991576), (54, 299992980), (56, 289278945), (60, 269993682), (63, 257136840), (70, 231423156), (72, 224994735), (81, 199995320), (84, 192852630), (90, 179995788), (105, 154282104), (108, 149996490), (120, 134996841), (126, 128568420), (135, 119997192), (140, 115711578), (162, 99997660), (168, 96426315), (180, 89997894), (189, 85712280), (210, 77141052), (216, 74998245), (223, 72644040), (252, 64284210), (270, 59998596), (280, 57855789), (315, 51427368), (324, 49998830), (360, 44998947), (378, 42856140), (405, 39999064), (420, 38570526), (446, 36322020), (504, 32142105), (540, 29999298), (567, 28570760), (630, 25713684), (648, 24999415), (669, 24214680), (756, 21428070), (810, 19999532), (840, 19285263), (892, 18161010), (945, 17142456), (1080, 14999649), (1115, 14528808), (1134, 14285380), (1260, 12856842), (1338, 12107340), (1512, 10714035), (1561, 10377720), (1620, 9999766), (1784, 9080505), (1890, 8571228), (2007, 8071560), (2230, 7264404), (2268, 7142690), (2520, 6428421), (2676, 6053670), (2835, 5714152), (3122, 5188860), (3203, 5057640), (3240, 4999883), (3345, 4842936), (3780, 4285614), (4014, 4035780), (4460, 3632202), (4536, 3571345), (4683, 3459240), (5352, 3026835), (5670, 2857076), (6021, 2690520), (6244, 2594430), (6406, 2528820), (6690, 2421468), (7560, 2142807), (7805, 2075544), (8028, 2017890), (8920, 1816101), (9366, 1729620), (9609, 1685880), (10035, 1614312), (11340, 1428538), (12042, 1345260), (12488, 1297215), (12812, 1264410), (13380, 1210734), (14049, 1153080), (15610, 1037772), (16015, 1011528), (16056, 1008945), (18063, 896840), (18732, 864810), (19218, 842940), (20070, 807156), (22421, 722520), (22680, 714269), (23415, 691848), (24084, 672630), (25624, 632205), (26760, 605367), (28098, 576540), (28827, 561960), (30105, 538104), (31220, 518886), (32030, 505764), (36126, 448420), (37464, 432405), (38436, 421470), (40140, 403578), (42147, 384360), (44842, 361260), (46830, 345924), (48045, 337176), (48168, 336315), (56196, 288270), (57654, 280980), (60210, 269052), (62440, 259443), (64060, 252882), (67263, 240840), (70245, 230616), (72252, 224210), (76872, 210735), (80280, 201789), (84294, 192180), (86481, 187320), (89684, 180630), (90315, 179368), (93660, 172962), (96090, 168588), (112105, 144504), (112392, 144135), (115308, 140490), (120420, 134526), (126441, 128120)]