6453460960

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^2$

素因数の和:190

約数の個数: 216

約数和(自身を含む): 16943479560

約数和(自身を除く): 10490018600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 47, 62, 76, 80, 94, 95, 124, 152, 155, 160, 188, 190, 235, 248, 304, 310, 376, 380, 470, 496, 589, 608, 620, 752, 760, 893, 940, 961, 992, 1178, 1240, 1457, 1504, 1520, 1786, 1880, 1922, 2209, 2356, 2480, 2914, 2945, 3040, 3572, 3760, 3844, 4418, 4465, 4712, 4805, 4960, 5828, 5890, 7144, 7285, 7520, 7688, 8836, 8930, 9424, 9610, 11045, 11656, 11780, 14288, 14570, 15376, 17672, 17860, 18259, 18848, 19220, 22090, 23312, 23560, 27683, 28576, 29140, 30752, 35344, 35720, 36518, 38440, 41971, 44180, 45167, 46624, 47120, 55366, 58280, 68479, 70688, 71440, 73036, 76880, 83942, 88360, 90334, 91295, 94240, 110732, 116560, 136958, 138415, 142880, 146072, 153760, 167884, 176720, 180668, 182590, 209855, 221464, 225835, 233120, 273916, 276830, 292144, 335768, 342395, 353440, 361336, 365180, 419710, 442928, 451670, 547832, 553660, 584288, 671536, 684790, 722672, 730360, 839420, 858173, 885856, 903340, 1095664, 1107320, 1301101, 1343072, 1369580, 1445344, 1460720, 1678840, 1716346, 1806680, 2122849, 2191328, 2214640, 2602202, 2739160, 2921440, 3357680, 3432692, 3613360, 4245698, 4290865, 4429280, 5204404, 5478320, 6505505, 6715360, 6865384, 7226720, 8491396, 8581730, 10408808, 10614245, 10956640, 13011010, 13730768, 16982792, 17163460, 20817616, 21228490, 26022020, 27461536, 33965584, 34326920, 40334131, 41635232, 42456980, 52044040, 67931168, 68653840, 80668262, 84913960, 104088080, 137307680, 161336524, 169827920, 201670655, 208176160, 322673048, 339655840, 403341310, 645346096, 806682620, 1290692192, 1613365240, 3226730480, 6453460960]

約数ペア:

[(1, 6453460960), (2, 3226730480), (4, 1613365240), (5, 1290692192), (8, 806682620), (10, 645346096), (16, 403341310), (19, 339655840), (20, 322673048), (31, 208176160), (32, 201670655), (38, 169827920), (40, 161336524), (47, 137307680), (62, 104088080), (76, 84913960), (80, 80668262), (94, 68653840), (95, 67931168), (124, 52044040), (152, 42456980), (155, 41635232), (160, 40334131), (188, 34326920), (190, 33965584), (235, 27461536), (248, 26022020), (304, 21228490), (310, 20817616), (376, 17163460), (380, 16982792), (470, 13730768), (496, 13011010), (589, 10956640), (608, 10614245), (620, 10408808), (752, 8581730), (760, 8491396), (893, 7226720), (940, 6865384), (961, 6715360), (992, 6505505), (1178, 5478320), (1240, 5204404), (1457, 4429280), (1504, 4290865), (1520, 4245698), (1786, 3613360), (1880, 3432692), (1922, 3357680), (2209, 2921440), (2356, 2739160), (2480, 2602202), (2914, 2214640), (2945, 2191328), (3040, 2122849), (3572, 1806680), (3760, 1716346), (3844, 1678840), (4418, 1460720), (4465, 1445344), (4712, 1369580), (4805, 1343072), (4960, 1301101), (5828, 1107320), (5890, 1095664), (7144, 903340), (7285, 885856), (7520, 858173), (7688, 839420), (8836, 730360), (8930, 722672), (9424, 684790), (9610, 671536), (11045, 584288), (11656, 553660), (11780, 547832), (14288, 451670), (14570, 442928), (15376, 419710), (17672, 365180), (17860, 361336), (18259, 353440), (18848, 342395), (19220, 335768), (22090, 292144), (23312, 276830), (23560, 273916), (27683, 233120), (28576, 225835), (29140, 221464), (30752, 209855), (35344, 182590), (35720, 180668), (36518, 176720), (38440, 167884), (41971, 153760), (44180, 146072), (45167, 142880), (46624, 138415), (47120, 136958), (55366, 116560), (58280, 110732), (68479, 94240), (70688, 91295), (71440, 90334), (73036, 88360), (76880, 83942)]