1917975360

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:310

約数の個数: 448

約数和(自身を含む): 7486083072

約数和(自身を除く): 5568107712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 103, 105, 112, 119, 120, 136, 140, 160, 163, 168, 170, 192, 204, 206, 210, 224, 238, 240, 255, 272, 280, 309, 320, 326, 336, 340, 357, 408, 412, 420, 448, 476, 480, 489, 510, 515, 544, 560, 595, 618, 652, 672, 680, 714, 721, 815, 816, 824, 840, 952, 960, 978, 1020, 1030, 1088, 1120, 1141, 1190, 1236, 1304, 1344, 1360, 1428, 1442, 1545, 1630, 1632, 1648, 1680, 1751, 1785, 1904, 1956, 2040, 2060, 2163, 2240, 2282, 2380, 2445, 2472, 2608, 2720, 2771, 2856, 2884, 3090, 3260, 3264, 3296, 3360, 3423, 3502, 3570, 3605, 3808, 3912, 4080, 4120, 4326, 4564, 4760, 4890, 4944, 5216, 5253, 5440, 5542, 5705, 5712, 5768, 6180, 6520, 6592, 6720, 6846, 7004, 7140, 7210, 7616, 7824, 8160, 8240, 8313, 8652, 8755, 9128, 9520, 9780, 9888, 10432, 10506, 10815, 11084, 11410, 11424, 11536, 12257, 12360, 13040, 13692, 13855, 14008, 14280, 14420, 15648, 16320, 16480, 16626, 16789, 17115, 17304, 17510, 18256, 19040, 19397, 19560, 19776, 21012, 21630, 22168, 22820, 22848, 23072, 24514, 24720, 26080, 26265, 27384, 27710, 28016, 28560, 28840, 31296, 32960, 33252, 33578, 34230, 34608, 35020, 36512, 36771, 38080, 38794, 39120, 41565, 42024, 43260, 44336, 45640, 46144, 49028, 49440, 50367, 52160, 52530, 54768, 55420, 56032, 57120, 57680, 58191, 61285, 66504, 67156, 68460, 69216, 70040, 73024, 73542, 77588, 78240, 83130, 83945, 84048, 86520, 88672, 91280, 96985, 98056, 98880, 100734, 105060, 109536, 110840, 112064, 114240, 115360, 116382, 117523, 122570, 133008, 134312, 136920, 138432, 140080, 147084, 155176, 156480, 166260, 167890, 168096, 173040, 177344, 182560, 183855, 193970, 196112, 201468, 210120, 219072, 221680, 230720, 232764, 235046, 245140, 251835, 266016, 268624, 273840, 280160, 285413, 290955, 294168, 310352, 332520, 335780, 336192, 346080, 352569, 365120, 367710, 387940, 392224, 402936, 420240, 443360, 465528, 470092, 490280, 503670, 532032, 537248, 547680, 560320, 570826, 581910, 587615, 588336, 620704, 665040, 671560, 692160, 705138, 735420, 775880, 784448, 805872, 840480, 856239, 886720, 931056, 940184, 980560, 1007340, 1074496, 1095360, 1141652, 1163820, 1175230, 1176672, 1241408, 1330080, 1343120, 1410276, 1427065, 1470840, 1551760, 1611744, 1680960, 1712478, 1762845, 1862112, 1880368, 1961120, 1997891, 2014680, 2283304, 2327640, 2350460, 2353344, 2660160, 2686240, 2820552, 2854130, 2941680, 3103520, 3223488, 3424956, 3525690, 3724224, 3760736, 3922240, 3995782, 4029360, 4281195, 4566608, 4655280, 4700920, 5372480, 5641104, 5708260, 5883360, 5993673, 6207040, 6849912, 7051380, 7521472, 7991564, 8058720, 8562390, 9133216, 9310560, 9401840, 9989455, 11282208, 11416520, 11766720, 11987346, 13699824, 14102760, 15983128, 16117440, 17124780, 18266432, 18621120, 18803680, 19978910, 22564416, 22833040, 23974692, 27399648, 28205520, 29968365, 31966256, 34249560, 37607360, 39957820, 45666080, 47949384, 54799296, 56411040, 59936730, 63932512, 68499120, 79915640, 91332160, 95898768, 112822080, 119873460, 127865024, 136998240, 159831280, 191797536, 239746920, 273996480, 319662560, 383595072, 479493840, 639325120, 958987680, 1917975360]

約数ペア:

[(1, 1917975360), (2, 958987680), (3, 639325120), (4, 479493840), (5, 383595072), (6, 319662560), (7, 273996480), (8, 239746920), (10, 191797536), (12, 159831280), (14, 136998240), (15, 127865024), (16, 119873460), (17, 112822080), (20, 95898768), (21, 91332160), (24, 79915640), (28, 68499120), (30, 63932512), (32, 59936730), (34, 56411040), (35, 54799296), (40, 47949384), (42, 45666080), (48, 39957820), (51, 37607360), (56, 34249560), (60, 31966256), (64, 29968365), (68, 28205520), (70, 27399648), (80, 23974692), (84, 22833040), (85, 22564416), (96, 19978910), (102, 18803680), (103, 18621120), (105, 18266432), (112, 17124780), (119, 16117440), (120, 15983128), (136, 14102760), (140, 13699824), (160, 11987346), (163, 11766720), (168, 11416520), (170, 11282208), (192, 9989455), (204, 9401840), (206, 9310560), (210, 9133216), (224, 8562390), (238, 8058720), (240, 7991564), (255, 7521472), (272, 7051380), (280, 6849912), (309, 6207040), (320, 5993673), (326, 5883360), (336, 5708260), (340, 5641104), (357, 5372480), (408, 4700920), (412, 4655280), (420, 4566608), (448, 4281195), (476, 4029360), (480, 3995782), (489, 3922240), (510, 3760736), (515, 3724224), (544, 3525690), (560, 3424956), (595, 3223488), (618, 3103520), (652, 2941680), (672, 2854130), (680, 2820552), (714, 2686240), (721, 2660160), (815, 2353344), (816, 2350460), (824, 2327640), (840, 2283304), (952, 2014680), (960, 1997891), (978, 1961120), (1020, 1880368), (1030, 1862112), (1088, 1762845), (1120, 1712478), (1141, 1680960), (1190, 1611744), (1236, 1551760), (1304, 1470840), (1344, 1427065), (1360, 1410276), (1428, 1343120), (1442, 1330080), (1545, 1241408), (1630, 1176672), (1632, 1175230), (1648, 1163820), (1680, 1141652), (1751, 1095360), (1785, 1074496), (1904, 1007340), (1956, 980560), (2040, 940184), (2060, 931056), (2163, 886720), (2240, 856239), (2282, 840480), (2380, 805872), (2445, 784448), (2472, 775880), (2608, 735420), (2720, 705138), (2771, 692160), (2856, 671560), (2884, 665040), (3090, 620704), (3260, 588336), (3264, 587615), (3296, 581910), (3360, 570826), (3423, 560320), (3502, 547680), (3570, 537248), (3605, 532032), (3808, 503670), (3912, 490280), (4080, 470092), (4120, 465528), (4326, 443360), (4564, 420240), (4760, 402936), (4890, 392224), (4944, 387940), (5216, 367710), (5253, 365120), (5440, 352569), (5542, 346080), (5705, 336192), (5712, 335780), (5768, 332520), (6180, 310352), (6520, 294168), (6592, 290955), (6720, 285413), (6846, 280160), (7004, 273840), (7140, 268624), (7210, 266016), (7616, 251835), (7824, 245140), (8160, 235046), (8240, 232764), (8313, 230720), (8652, 221680), (8755, 219072), (9128, 210120), (9520, 201468), (9780, 196112), (9888, 193970), (10432, 183855), (10506, 182560), (10815, 177344), (11084, 173040), (11410, 168096), (11424, 167890), (11536, 166260), (12257, 156480), (12360, 155176), (13040, 147084), (13692, 140080), (13855, 138432), (14008, 136920), (14280, 134312), (14420, 133008), (15648, 122570), (16320, 117523), (16480, 116382), (16626, 115360), (16789, 114240), (17115, 112064), (17304, 110840), (17510, 109536), (18256, 105060), (19040, 100734), (19397, 98880), (19560, 98056), (19776, 96985), (21012, 91280), (21630, 88672), (22168, 86520), (22820, 84048), (22848, 83945), (23072, 83130), (24514, 78240), (24720, 77588), (26080, 73542), (26265, 73024), (27384, 70040), (27710, 69216), (28016, 68460), (28560, 67156), (28840, 66504), (31296, 61285), (32960, 58191), (33252, 57680), (33578, 57120), (34230, 56032), (34608, 55420), (35020, 54768), (36512, 52530), (36771, 52160), (38080, 50367), (38794, 49440), (39120, 49028), (41565, 46144), (42024, 45640), (43260, 44336)]