2028657360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:306

約数の個数: 320

約数和(自身を含む): 6948126720

約数和(自身を除く): 4919469360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 113, 114, 120, 124, 127, 152, 155, 186, 190, 226, 228, 240, 248, 254, 285, 304, 310, 339, 372, 380, 381, 452, 456, 465, 496, 508, 565, 570, 589, 620, 635, 678, 744, 760, 762, 904, 912, 930, 1016, 1130, 1140, 1178, 1240, 1270, 1356, 1488, 1520, 1524, 1695, 1767, 1808, 1860, 1905, 2032, 2147, 2260, 2280, 2356, 2413, 2480, 2540, 2712, 2945, 3048, 3390, 3503, 3534, 3720, 3810, 3937, 4294, 4520, 4560, 4712, 4826, 5080, 5424, 5890, 6096, 6441, 6780, 7006, 7068, 7239, 7440, 7620, 7874, 8588, 8835, 9040, 9424, 9652, 10160, 10509, 10735, 11780, 11811, 12065, 12882, 13560, 14012, 14136, 14351, 14478, 15240, 15748, 17176, 17515, 17670, 19304, 19685, 21018, 21470, 23560, 23622, 24130, 25764, 27120, 28024, 28272, 28702, 28956, 30480, 31496, 32205, 34352, 35030, 35340, 36195, 38608, 39370, 42036, 42940, 43053, 47120, 47244, 48260, 51528, 52545, 56048, 57404, 57912, 59055, 62992, 64410, 66557, 70060, 70680, 71755, 72390, 74803, 78740, 84072, 85880, 86106, 94488, 96520, 103056, 105090, 114808, 115824, 118110, 128820, 133114, 140120, 141360, 143510, 144780, 149606, 157480, 168144, 171760, 172212, 188976, 193040, 199671, 210180, 215265, 224409, 229616, 236220, 257640, 266228, 272669, 280240, 287020, 289560, 299212, 314960, 332785, 344424, 374015, 399342, 420360, 430530, 444881, 448818, 472440, 515280, 532456, 545338, 574040, 579120, 598424, 665570, 688848, 748030, 798684, 818007, 840720, 861060, 889762, 897636, 944880, 998355, 1064912, 1090676, 1122045, 1148080, 1196848, 1331140, 1334643, 1363345, 1496060, 1597368, 1636014, 1722120, 1779524, 1795272, 1996710, 2181352, 2224405, 2244090, 2662280, 2669286, 2726690, 2992120, 3194736, 3272028, 3444240, 3559048, 3590544, 3993420, 4090035, 4362704, 4448810, 4488180, 5324560, 5338572, 5453380, 5984240, 6544056, 6673215, 7118096, 7986840, 8180070, 8452739, 8897620, 8976360, 10677144, 10906760, 13088112, 13346430, 15973680, 16360140, 16905478, 17795240, 17952720, 21354288, 21813520, 25358217, 26692860, 32720280, 33810956, 35590480, 42263695, 50716434, 53385720, 65440560, 67621912, 84527390, 101432868, 106771440, 126791085, 135243824, 169054780, 202865736, 253582170, 338109560, 405731472, 507164340, 676219120, 1014328680, 2028657360]

約数ペア:

[(1, 2028657360), (2, 1014328680), (3, 676219120), (4, 507164340), (5, 405731472), (6, 338109560), (8, 253582170), (10, 202865736), (12, 169054780), (15, 135243824), (16, 126791085), (19, 106771440), (20, 101432868), (24, 84527390), (30, 67621912), (31, 65440560), (38, 53385720), (40, 50716434), (48, 42263695), (57, 35590480), (60, 33810956), (62, 32720280), (76, 26692860), (80, 25358217), (93, 21813520), (95, 21354288), (113, 17952720), (114, 17795240), (120, 16905478), (124, 16360140), (127, 15973680), (152, 13346430), (155, 13088112), (186, 10906760), (190, 10677144), (226, 8976360), (228, 8897620), (240, 8452739), (248, 8180070), (254, 7986840), (285, 7118096), (304, 6673215), (310, 6544056), (339, 5984240), (372, 5453380), (380, 5338572), (381, 5324560), (452, 4488180), (456, 4448810), (465, 4362704), (496, 4090035), (508, 3993420), (565, 3590544), (570, 3559048), (589, 3444240), (620, 3272028), (635, 3194736), (678, 2992120), (744, 2726690), (760, 2669286), (762, 2662280), (904, 2244090), (912, 2224405), (930, 2181352), (1016, 1996710), (1130, 1795272), (1140, 1779524), (1178, 1722120), (1240, 1636014), (1270, 1597368), (1356, 1496060), (1488, 1363345), (1520, 1334643), (1524, 1331140), (1695, 1196848), (1767, 1148080), (1808, 1122045), (1860, 1090676), (1905, 1064912), (2032, 998355), (2147, 944880), (2260, 897636), (2280, 889762), (2356, 861060), (2413, 840720), (2480, 818007), (2540, 798684), (2712, 748030), (2945, 688848), (3048, 665570), (3390, 598424), (3503, 579120), (3534, 574040), (3720, 545338), (3810, 532456), (3937, 515280), (4294, 472440), (4520, 448818), (4560, 444881), (4712, 430530), (4826, 420360), (5080, 399342), (5424, 374015), (5890, 344424), (6096, 332785), (6441, 314960), (6780, 299212), (7006, 289560), (7068, 287020), (7239, 280240), (7440, 272669), (7620, 266228), (7874, 257640), (8588, 236220), (8835, 229616), (9040, 224409), (9424, 215265), (9652, 210180), (10160, 199671), (10509, 193040), (10735, 188976), (11780, 172212), (11811, 171760), (12065, 168144), (12882, 157480), (13560, 149606), (14012, 144780), (14136, 143510), (14351, 141360), (14478, 140120), (15240, 133114), (15748, 128820), (17176, 118110), (17515, 115824), (17670, 114808), (19304, 105090), (19685, 103056), (21018, 96520), (21470, 94488), (23560, 86106), (23622, 85880), (24130, 84072), (25764, 78740), (27120, 74803), (28024, 72390), (28272, 71755), (28702, 70680), (28956, 70060), (30480, 66557), (31496, 64410), (32205, 62992), (34352, 59055), (35030, 57912), (35340, 57404), (36195, 56048), (38608, 52545), (39370, 51528), (42036, 48260), (42940, 47244), (43053, 47120)]