421944128496

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{15193}}^1$

素因数の和:15504

約数の個数: 240

約数和(自身を含む): 1309381238880

約数和(自身を除く): 887437110384

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 89, 99, 132, 144, 176, 178, 197, 198, 264, 267, 356, 394, 396, 528, 534, 591, 712, 788, 792, 801, 979, 1068, 1182, 1424, 1576, 1584, 1602, 1773, 1958, 2136, 2167, 2364, 2937, 3152, 3204, 3546, 3916, 4272, 4334, 4728, 5874, 6408, 6501, 7092, 7832, 8668, 8811, 9456, 11748, 12816, 13002, 14184, 15193, 15664, 17336, 17533, 17622, 19503, 23496, 26004, 28368, 30386, 34672, 35066, 35244, 39006, 45579, 46992, 52008, 52599, 60772, 70132, 70488, 78012, 91158, 104016, 105198, 121544, 136737, 140264, 140976, 156024, 157797, 167123, 182316, 192863, 210396, 243088, 273474, 280528, 312048, 315594, 334246, 364632, 385726, 420792, 501369, 546948, 578589, 631188, 668492, 729264, 771452, 841584, 1002738, 1093896, 1157178, 1262376, 1336984, 1352177, 1504107, 1542904, 1735767, 2005476, 2187792, 2314356, 2524752, 2673968, 2704354, 2993021, 3008214, 3085808, 3471534, 4010952, 4056531, 4628712, 5408708, 5986042, 6016428, 6943068, 8021904, 8113062, 8979063, 9257424, 10817416, 11972084, 12032856, 12169593, 13886136, 14873947, 16226124, 17958126, 21634832, 23944168, 24065712, 24339186, 26937189, 27772272, 29747894, 32452248, 32923231, 35916252, 44621841, 47888336, 48678372, 53874378, 59495788, 64904496, 65846462, 71832504, 89243682, 97356744, 98769693, 107748756, 118991576, 131692924, 133865523, 143665008, 178487364, 194713488, 197539386, 215497512, 237983152, 263385848, 266378869, 267731046, 296309079, 356974728, 395078772, 430995024, 526771696, 532757738, 535462092, 592618158, 713949456, 790157544, 799136607, 1065515476, 1070924184, 1185236316, 1580315088, 1598273214, 2131030952, 2141848368, 2370472632, 2397409821, 2930167559, 3196546428, 4262061904, 4740945264, 4794819642, 5860335118, 6393092856, 8790502677, 9589639284, 11720670236, 12786185712, 17581005354, 19179278568, 23441340472, 26371508031, 35162010708, 38358557136, 46882680944, 52743016062, 70324021416, 105486032124, 140648042832, 210972064248, 421944128496]

約数ペア:

[(1, 421944128496), (2, 210972064248), (3, 140648042832), (4, 105486032124), (6, 70324021416), (8, 52743016062), (9, 46882680944), (11, 38358557136), (12, 35162010708), (16, 26371508031), (18, 23441340472), (22, 19179278568), (24, 17581005354), (33, 12786185712), (36, 11720670236), (44, 9589639284), (48, 8790502677), (66, 6393092856), (72, 5860335118), (88, 4794819642), (89, 4740945264), (99, 4262061904), (132, 3196546428), (144, 2930167559), (176, 2397409821), (178, 2370472632), (197, 2141848368), (198, 2131030952), (264, 1598273214), (267, 1580315088), (356, 1185236316), (394, 1070924184), (396, 1065515476), (528, 799136607), (534, 790157544), (591, 713949456), (712, 592618158), (788, 535462092), (792, 532757738), (801, 526771696), (979, 430995024), (1068, 395078772), (1182, 356974728), (1424, 296309079), (1576, 267731046), (1584, 266378869), (1602, 263385848), (1773, 237983152), (1958, 215497512), (2136, 197539386), (2167, 194713488), (2364, 178487364), (2937, 143665008), (3152, 133865523), (3204, 131692924), (3546, 118991576), (3916, 107748756), (4272, 98769693), (4334, 97356744), (4728, 89243682), (5874, 71832504), (6408, 65846462), (6501, 64904496), (7092, 59495788), (7832, 53874378), (8668, 48678372), (8811, 47888336), (9456, 44621841), (11748, 35916252), (12816, 32923231), (13002, 32452248), (14184, 29747894), (15193, 27772272), (15664, 26937189), (17336, 24339186), (17533, 24065712), (17622, 23944168), (19503, 21634832), (23496, 17958126), (26004, 16226124), (28368, 14873947), (30386, 13886136), (34672, 12169593), (35066, 12032856), (35244, 11972084), (39006, 10817416), (45579, 9257424), (46992, 8979063), (52008, 8113062), (52599, 8021904), (60772, 6943068), (70132, 6016428), (70488, 5986042), (78012, 5408708), (91158, 4628712), (104016, 4056531), (105198, 4010952), (121544, 3471534), (136737, 3085808), (140264, 3008214), (140976, 2993021), (156024, 2704354), (157797, 2673968), (167123, 2524752), (182316, 2314356), (192863, 2187792), (210396, 2005476), (243088, 1735767), (273474, 1542904), (280528, 1504107), (312048, 1352177), (315594, 1336984), (334246, 1262376), (364632, 1157178), (385726, 1093896), (420792, 1002738), (501369, 841584), (546948, 771452), (578589, 729264), (631188, 668492)]