1551147193470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{6689}}^1$

素因数の和:7031

約数の個数: 256

約数和(自身を含む): 4385892925440

約数和(自身を除く): 2834745731970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 103, 105, 142, 151, 206, 210, 213, 302, 309, 355, 426, 453, 497, 515, 618, 710, 721, 755, 906, 994, 1030, 1057, 1065, 1442, 1491, 1510, 1545, 2114, 2130, 2163, 2265, 2485, 2982, 3090, 3171, 3605, 4326, 4530, 4970, 5285, 6342, 6689, 7210, 7313, 7455, 10570, 10721, 10815, 13378, 14626, 14910, 15553, 15855, 20067, 21442, 21630, 21939, 31106, 31710, 32163, 33445, 36565, 40134, 43878, 46659, 46823, 51191, 53605, 64326, 66890, 73130, 75047, 77765, 93318, 93646, 100335, 102382, 107210, 108871, 109695, 140469, 150094, 153573, 155530, 160815, 200670, 217742, 219390, 225141, 233295, 234115, 255955, 280938, 307146, 321630, 326613, 375235, 450282, 466590, 468230, 474919, 511910, 544355, 653226, 688967, 702345, 750470, 767865, 949838, 1010039, 1088710, 1104263, 1125705, 1377934, 1404690, 1424757, 1535730, 1633065, 2020078, 2066901, 2208526, 2251410, 2374595, 2849514, 3030117, 3266130, 3312789, 3324433, 3444835, 4133802, 4749190, 4822769, 5050195, 5521315, 6060234, 6625578, 6648866, 6889670, 7070273, 7123785, 7729841, 9645538, 9973299, 10100390, 10334505, 11042630, 14140546, 14247570, 14468307, 15150585, 15459682, 16563945, 16622165, 19946598, 20669010, 21210819, 23189523, 24113845, 28936614, 30301170, 33127890, 33244330, 35351365, 38649205, 42421638, 46379046, 48227690, 48916657, 49866495, 70702730, 71712769, 72341535, 77298410, 97833314, 99732990, 104034017, 106054095, 115947615, 143425538, 144683070, 146749971, 208068034, 212108190, 215138307, 231895230, 244583285, 293499942, 312102051, 342416599, 358563845, 430276614, 489166570, 501989383, 520170085, 624204102, 684833198, 717127690, 728238119, 733749855, 1003978766, 1027249797, 1040340170, 1075691535, 1456476238, 1467499710, 1505968149, 1560510255, 1712082995, 2054499594, 2151383070, 2184714357, 2509946915, 3011936298, 3121020510, 3424165990, 3641190595, 4369428714, 5019893830, 5136248985, 7282381190, 7386415207, 7529840745, 10272497970, 10923571785, 14772830414, 15059681490, 21847143570, 22159245621, 36932076035, 44318491242, 51704906449, 73864152070, 103409812898, 110796228105, 155114719347, 221592456210, 258524532245, 310229438694, 517049064490, 775573596735, 1551147193470]

約数ペア:

[(1, 1551147193470), (2, 775573596735), (3, 517049064490), (5, 310229438694), (6, 258524532245), (7, 221592456210), (10, 155114719347), (14, 110796228105), (15, 103409812898), (21, 73864152070), (30, 51704906449), (35, 44318491242), (42, 36932076035), (70, 22159245621), (71, 21847143570), (103, 15059681490), (105, 14772830414), (142, 10923571785), (151, 10272497970), (206, 7529840745), (210, 7386415207), (213, 7282381190), (302, 5136248985), (309, 5019893830), (355, 4369428714), (426, 3641190595), (453, 3424165990), (497, 3121020510), (515, 3011936298), (618, 2509946915), (710, 2184714357), (721, 2151383070), (755, 2054499594), (906, 1712082995), (994, 1560510255), (1030, 1505968149), (1057, 1467499710), (1065, 1456476238), (1442, 1075691535), (1491, 1040340170), (1510, 1027249797), (1545, 1003978766), (2114, 733749855), (2130, 728238119), (2163, 717127690), (2265, 684833198), (2485, 624204102), (2982, 520170085), (3090, 501989383), (3171, 489166570), (3605, 430276614), (4326, 358563845), (4530, 342416599), (4970, 312102051), (5285, 293499942), (6342, 244583285), (6689, 231895230), (7210, 215138307), (7313, 212108190), (7455, 208068034), (10570, 146749971), (10721, 144683070), (10815, 143425538), (13378, 115947615), (14626, 106054095), (14910, 104034017), (15553, 99732990), (15855, 97833314), (20067, 77298410), (21442, 72341535), (21630, 71712769), (21939, 70702730), (31106, 49866495), (31710, 48916657), (32163, 48227690), (33445, 46379046), (36565, 42421638), (40134, 38649205), (43878, 35351365), (46659, 33244330), (46823, 33127890), (51191, 30301170), (53605, 28936614), (64326, 24113845), (66890, 23189523), (73130, 21210819), (75047, 20669010), (77765, 19946598), (93318, 16622165), (93646, 16563945), (100335, 15459682), (102382, 15150585), (107210, 14468307), (108871, 14247570), (109695, 14140546), (140469, 11042630), (150094, 10334505), (153573, 10100390), (155530, 9973299), (160815, 9645538), (200670, 7729841), (217742, 7123785), (219390, 7070273), (225141, 6889670), (233295, 6648866), (234115, 6625578), (255955, 6060234), (280938, 5521315), (307146, 5050195), (321630, 4822769), (326613, 4749190), (375235, 4133802), (450282, 3444835), (466590, 3324433), (468230, 3312789), (474919, 3266130), (511910, 3030117), (544355, 2849514), (653226, 2374595), (688967, 2251410), (702345, 2208526), (750470, 2066901), (767865, 2020078), (949838, 1633065), (1010039, 1535730), (1088710, 1424757), (1104263, 1404690), (1125705, 1377934)]