243232738320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{644291}}^1$

素因数の和:644342

約数の個数: 240

約数和(自身を含む): 892555747776

約数和(自身を除く): 649323009456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 121, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 242, 260, 264, 286, 312, 330, 363, 390, 429, 440, 484, 520, 528, 572, 605, 624, 660, 715, 726, 780, 858, 880, 968, 1040, 1144, 1210, 1320, 1430, 1452, 1560, 1573, 1716, 1815, 1936, 2145, 2288, 2420, 2640, 2860, 2904, 3120, 3146, 3432, 3630, 4290, 4719, 4840, 5720, 5808, 6292, 6864, 7260, 7865, 8580, 9438, 9680, 11440, 12584, 14520, 15730, 17160, 18876, 23595, 25168, 29040, 31460, 34320, 37752, 47190, 62920, 75504, 94380, 125840, 188760, 377520, 644291, 1288582, 1932873, 2577164, 3221455, 3865746, 5154328, 6442910, 7087201, 7731492, 8375783, 9664365, 10308656, 12885820, 14174402, 15462984, 16751566, 19328730, 21261603, 25127349, 25771640, 28348804, 30925968, 33503132, 35436005, 38657460, 41878915, 42523206, 50254698, 51543280, 56697608, 67006264, 70872010, 77314920, 77959211, 83757830, 85046412, 92133613, 100509396, 106308015, 113395216, 125636745, 134012528, 141744020, 154629840, 155918422, 167515660, 170092824, 184267226, 201018792, 212616030, 233877633, 251273490, 276400839, 283488040, 311836844, 335031320, 340185648, 368534452, 389796055, 402037584, 425232060, 460668065, 467755266, 502546980, 552801678, 566976080, 623673688, 670062640, 737068904, 779592110, 850464120, 921336130, 935510532, 1005093960, 1013469743, 1105603356, 1169388165, 1247347376, 1382004195, 1474137808, 1559184220, 1700928240, 1842672260, 1871021064, 2010187920, 2026939486, 2211206712, 2338776330, 2764008390, 3040409229, 3118368440, 3685344520, 3742042128, 4053878972, 4422413424, 4677552660, 5067348715, 5528016780, 6080818458, 6236736880, 7370689040, 8107757944, 9355105320, 10134697430, 11056033560, 12161636916, 15202046145, 16215515888, 18710210640, 20269394860, 22112067120, 24323273832, 30404092290, 40538789720, 48646547664, 60808184580, 81077579440, 121616369160, 243232738320]

約数ペア:

[(1, 243232738320), (2, 121616369160), (3, 81077579440), (4, 60808184580), (5, 48646547664), (6, 40538789720), (8, 30404092290), (10, 24323273832), (11, 22112067120), (12, 20269394860), (13, 18710210640), (15, 16215515888), (16, 15202046145), (20, 12161636916), (22, 11056033560), (24, 10134697430), (26, 9355105320), (30, 8107757944), (33, 7370689040), (39, 6236736880), (40, 6080818458), (44, 5528016780), (48, 5067348715), (52, 4677552660), (55, 4422413424), (60, 4053878972), (65, 3742042128), (66, 3685344520), (78, 3118368440), (80, 3040409229), (88, 2764008390), (104, 2338776330), (110, 2211206712), (120, 2026939486), (121, 2010187920), (130, 1871021064), (132, 1842672260), (143, 1700928240), (156, 1559184220), (165, 1474137808), (176, 1382004195), (195, 1247347376), (208, 1169388165), (220, 1105603356), (240, 1013469743), (242, 1005093960), (260, 935510532), (264, 921336130), (286, 850464120), (312, 779592110), (330, 737068904), (363, 670062640), (390, 623673688), (429, 566976080), (440, 552801678), (484, 502546980), (520, 467755266), (528, 460668065), (572, 425232060), (605, 402037584), (624, 389796055), (660, 368534452), (715, 340185648), (726, 335031320), (780, 311836844), (858, 283488040), (880, 276400839), (968, 251273490), (1040, 233877633), (1144, 212616030), (1210, 201018792), (1320, 184267226), (1430, 170092824), (1452, 167515660), (1560, 155918422), (1573, 154629840), (1716, 141744020), (1815, 134012528), (1936, 125636745), (2145, 113395216), (2288, 106308015), (2420, 100509396), (2640, 92133613), (2860, 85046412), (2904, 83757830), (3120, 77959211), (3146, 77314920), (3432, 70872010), (3630, 67006264), (4290, 56697608), (4719, 51543280), (4840, 50254698), (5720, 42523206), (5808, 41878915), (6292, 38657460), (6864, 35436005), (7260, 33503132), (7865, 30925968), (8580, 28348804), (9438, 25771640), (9680, 25127349), (11440, 21261603), (12584, 19328730), (14520, 16751566), (15730, 15462984), (17160, 14174402), (18876, 12885820), (23595, 10308656), (25168, 9664365), (29040, 8375783), (31460, 7731492), (34320, 7087201), (37752, 6442910), (47190, 5154328), (62920, 3865746), (75504, 3221455), (94380, 2577164), (125840, 1932873), (188760, 1288582), (377520, 644291)]