4488788515120

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2841437}}^1$

素因数の和:2841508

約数の個数: 240

約数和(自身を含む): 13495966702848

約数和(自身を除く): 9007178187728

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 35, 40, 49, 52, 56, 62, 65, 70, 80, 91, 98, 104, 112, 124, 130, 140, 155, 182, 196, 208, 217, 245, 248, 260, 280, 310, 364, 392, 403, 434, 455, 490, 496, 520, 560, 620, 637, 728, 784, 806, 868, 910, 980, 1040, 1085, 1240, 1274, 1456, 1519, 1612, 1736, 1820, 1960, 2015, 2170, 2480, 2548, 2821, 3038, 3185, 3224, 3472, 3640, 3920, 4030, 4340, 5096, 5642, 6076, 6370, 6448, 7280, 7595, 8060, 8680, 10192, 11284, 12152, 12740, 14105, 15190, 16120, 17360, 19747, 22568, 24304, 25480, 28210, 30380, 32240, 39494, 45136, 50960, 56420, 60760, 78988, 98735, 112840, 121520, 157976, 197470, 225680, 315952, 394940, 789880, 1579760, 2841437, 5682874, 11365748, 14207185, 19890059, 22731496, 28414370, 36938681, 39780118, 45462992, 56828740, 73877362, 79560236, 88084547, 99450295, 113657480, 139230413, 147754724, 159120472, 176169094, 184693405, 198900590, 227314960, 258570767, 278460826, 295509448, 318240944, 352338188, 369386810, 397801180, 440422735, 517141534, 556921652, 591018896, 616591829, 696152065, 704676376, 738773620, 795602360, 880845470, 1034283068, 1113843304, 1145099111, 1233183658, 1292853835, 1392304130, 1409352752, 1477547240, 1591204720, 1761690940, 1809995369, 2068566136, 2227686608, 2290198222, 2466367316, 2585707670, 2784608260, 2955094480, 3082959145, 3523381880, 3619990738, 4137132272, 4316142803, 4580396444, 4932734632, 5171415340, 5569216520, 5725495555, 6165918290, 7046763760, 7239981476, 8015693777, 8632285606, 9049976845, 9160792888, 9865469264, 10342830680, 11138433040, 11450991110, 12331836580, 14479962952, 16031387554, 17264571212, 18099953690, 18321585776, 20685661360, 21580714015, 22901982220, 24663673160, 28959925904, 32062775108, 34529142424, 36199907380, 40078468885, 43161428030, 45803964440, 49327346320, 56109856439, 64125550216, 69058284848, 72399814760, 80156937770, 86322856060, 91607928880, 112219712878, 128251100432, 144799629520, 160313875540, 172645712120, 224439425756, 280549282195, 320627751080, 345291424240, 448878851512, 561098564390, 641255502160, 897757703024, 1122197128780, 2244394257560, 4488788515120]

約数ペア:

[(1, 4488788515120), (2, 2244394257560), (4, 1122197128780), (5, 897757703024), (7, 641255502160), (8, 561098564390), (10, 448878851512), (13, 345291424240), (14, 320627751080), (16, 280549282195), (20, 224439425756), (26, 172645712120), (28, 160313875540), (31, 144799629520), (35, 128251100432), (40, 112219712878), (49, 91607928880), (52, 86322856060), (56, 80156937770), (62, 72399814760), (65, 69058284848), (70, 64125550216), (80, 56109856439), (91, 49327346320), (98, 45803964440), (104, 43161428030), (112, 40078468885), (124, 36199907380), (130, 34529142424), (140, 32062775108), (155, 28959925904), (182, 24663673160), (196, 22901982220), (208, 21580714015), (217, 20685661360), (245, 18321585776), (248, 18099953690), (260, 17264571212), (280, 16031387554), (310, 14479962952), (364, 12331836580), (392, 11450991110), (403, 11138433040), (434, 10342830680), (455, 9865469264), (490, 9160792888), (496, 9049976845), (520, 8632285606), (560, 8015693777), (620, 7239981476), (637, 7046763760), (728, 6165918290), (784, 5725495555), (806, 5569216520), (868, 5171415340), (910, 4932734632), (980, 4580396444), (1040, 4316142803), (1085, 4137132272), (1240, 3619990738), (1274, 3523381880), (1456, 3082959145), (1519, 2955094480), (1612, 2784608260), (1736, 2585707670), (1820, 2466367316), (1960, 2290198222), (2015, 2227686608), (2170, 2068566136), (2480, 1809995369), (2548, 1761690940), (2821, 1591204720), (3038, 1477547240), (3185, 1409352752), (3224, 1392304130), (3472, 1292853835), (3640, 1233183658), (3920, 1145099111), (4030, 1113843304), (4340, 1034283068), (5096, 880845470), (5642, 795602360), (6076, 738773620), (6370, 704676376), (6448, 696152065), (7280, 616591829), (7595, 591018896), (8060, 556921652), (8680, 517141534), (10192, 440422735), (11284, 397801180), (12152, 369386810), (12740, 352338188), (14105, 318240944), (15190, 295509448), (16120, 278460826), (17360, 258570767), (19747, 227314960), (22568, 198900590), (24304, 184693405), (25480, 176169094), (28210, 159120472), (30380, 147754724), (32240, 139230413), (39494, 113657480), (45136, 99450295), (50960, 88084547), (56420, 79560236), (60760, 73877362), (78988, 56828740), (98735, 45462992), (112840, 39780118), (121520, 36938681), (157976, 28414370), (197470, 22731496), (225680, 19890059), (315952, 14207185), (394940, 11365748), (789880, 5682874), (1579760, 2841437)]