21909477600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9421}}^1$

素因数の和:9483

約数の個数: 432

約数和(自身を含む): 86117456880

約数和(自身を除く): 64207979280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 25, 30, 32, 34, 36, 38, 40, 45, 48, 50, 51, 57, 60, 68, 72, 75, 76, 80, 85, 90, 95, 96, 100, 102, 114, 120, 136, 144, 150, 152, 153, 160, 170, 171, 180, 190, 200, 204, 225, 228, 240, 255, 272, 285, 288, 300, 304, 306, 323, 340, 342, 360, 380, 400, 408, 425, 450, 456, 475, 480, 510, 544, 570, 600, 608, 612, 646, 680, 684, 720, 760, 765, 800, 816, 850, 855, 900, 912, 950, 969, 1020, 1140, 1200, 1224, 1275, 1292, 1360, 1368, 1425, 1440, 1520, 1530, 1615, 1632, 1700, 1710, 1800, 1824, 1900, 1938, 2040, 2280, 2400, 2448, 2550, 2584, 2720, 2736, 2850, 2907, 3040, 3060, 3230, 3400, 3420, 3600, 3800, 3825, 3876, 4080, 4275, 4560, 4845, 4896, 5100, 5168, 5472, 5700, 5814, 6120, 6460, 6800, 6840, 7200, 7600, 7650, 7752, 8075, 8160, 8550, 9120, 9421, 9690, 10200, 10336, 11400, 11628, 12240, 12920, 13600, 13680, 14535, 15200, 15300, 15504, 16150, 17100, 18842, 19380, 20400, 22800, 23256, 24225, 24480, 25840, 27360, 28263, 29070, 30600, 31008, 32300, 34200, 37684, 38760, 40800, 45600, 46512, 47105, 48450, 51680, 56526, 58140, 61200, 64600, 68400, 72675, 75368, 77520, 84789, 93024, 94210, 96900, 113052, 116280, 122400, 129200, 136800, 141315, 145350, 150736, 155040, 160157, 169578, 178999, 188420, 193800, 226104, 232560, 235525, 258400, 282630, 290700, 301472, 320314, 339156, 357998, 376840, 387600, 423945, 452208, 465120, 471050, 480471, 536997, 565260, 581400, 640628, 678312, 706575, 715996, 753680, 775200, 800785, 847890, 894995, 904416, 942100, 960942, 1073994, 1130520, 1162800, 1281256, 1356624, 1413150, 1431992, 1441413, 1507360, 1601570, 1610991, 1695780, 1789990, 1884200, 1921884, 2119725, 2147988, 2261040, 2325600, 2402355, 2562512, 2684985, 2713248, 2826300, 2863984, 2882826, 3042983, 3203140, 3221982, 3391560, 3579980, 3768400, 3843768, 4003925, 4239450, 4295976, 4474975, 4522080, 4804710, 5125024, 5369970, 5652600, 5727968, 5765652, 6085966, 6406280, 6443964, 6783120, 7159960, 7207065, 7536800, 7687536, 8007850, 8054955, 8478900, 8591952, 8949950, 9128949, 9609420, 10739940, 11305200, 11531304, 12011775, 12171932, 12812560, 12887928, 13424925, 13566240, 14319920, 14414130, 15214915, 15375072, 16015700, 16109910, 16957800, 17183904, 17899900, 18257898, 19218840, 21479880, 22610400, 23062608, 24023550, 24343864, 25625120, 25775856, 26849850, 27386847, 28639840, 28828260, 30429830, 32031400, 32219820, 33915600, 35799800, 36035325, 36515796, 38437680, 40274775, 42959760, 45644745, 46125216, 48047100, 48687728, 51551712, 53699700, 54773694, 57656520, 60859660, 64062800, 64439640, 67831200, 71599600, 72070650, 73031592, 76074575, 76875360, 80549550, 85919520, 91289490, 96094200, 97375456, 107399400, 109547388, 115313040, 121719320, 128125600, 128879280, 136934235, 143199200, 144141300, 146063184, 152149150, 161099100, 182578980, 192188400, 214798800, 219094776, 228223725, 230626080, 243438640, 257758560, 273868470, 288282600, 292126368, 304298300, 322198200, 365157960, 384376800, 429597600, 438189552, 456447450, 486877280, 547736940, 576565200, 608596600, 644396400, 684671175, 730315920, 876379104, 912894900, 1095473880, 1153130400, 1217193200, 1288792800, 1369342350, 1460631840, 1825789800, 2190947760, 2434386400, 2738684700, 3651579600, 4381895520, 5477369400, 7303159200, 10954738800, 21909477600]

約数ペア:

[(1, 21909477600), (2, 10954738800), (3, 7303159200), (4, 5477369400), (5, 4381895520), (6, 3651579600), (8, 2738684700), (9, 2434386400), (10, 2190947760), (12, 1825789800), (15, 1460631840), (16, 1369342350), (17, 1288792800), (18, 1217193200), (19, 1153130400), (20, 1095473880), (24, 912894900), (25, 876379104), (30, 730315920), (32, 684671175), (34, 644396400), (36, 608596600), (38, 576565200), (40, 547736940), (45, 486877280), (48, 456447450), (50, 438189552), (51, 429597600), (57, 384376800), (60, 365157960), (68, 322198200), (72, 304298300), (75, 292126368), (76, 288282600), (80, 273868470), (85, 257758560), (90, 243438640), (95, 230626080), (96, 228223725), (100, 219094776), (102, 214798800), (114, 192188400), (120, 182578980), (136, 161099100), (144, 152149150), (150, 146063184), (152, 144141300), (153, 143199200), (160, 136934235), (170, 128879280), (171, 128125600), (180, 121719320), (190, 115313040), (200, 109547388), (204, 107399400), (225, 97375456), (228, 96094200), (240, 91289490), (255, 85919520), (272, 80549550), (285, 76875360), (288, 76074575), (300, 73031592), (304, 72070650), (306, 71599600), (323, 67831200), (340, 64439640), (342, 64062800), (360, 60859660), (380, 57656520), (400, 54773694), (408, 53699700), (425, 51551712), (450, 48687728), (456, 48047100), (475, 46125216), (480, 45644745), (510, 42959760), (544, 40274775), (570, 38437680), (600, 36515796), (608, 36035325), (612, 35799800), (646, 33915600), (680, 32219820), (684, 32031400), (720, 30429830), (760, 28828260), (765, 28639840), (800, 27386847), (816, 26849850), (850, 25775856), (855, 25625120), (900, 24343864), (912, 24023550), (950, 23062608), (969, 22610400), (1020, 21479880), (1140, 19218840), (1200, 18257898), (1224, 17899900), (1275, 17183904), (1292, 16957800), (1360, 16109910), (1368, 16015700), (1425, 15375072), (1440, 15214915), (1520, 14414130), (1530, 14319920), (1615, 13566240), (1632, 13424925), (1700, 12887928), (1710, 12812560), (1800, 12171932), (1824, 12011775), (1900, 11531304), (1938, 11305200), (2040, 10739940), (2280, 9609420), (2400, 9128949), (2448, 8949950), (2550, 8591952), (2584, 8478900), (2720, 8054955), (2736, 8007850), (2850, 7687536), (2907, 7536800), (3040, 7207065), (3060, 7159960), (3230, 6783120), (3400, 6443964), (3420, 6406280), (3600, 6085966), (3800, 5765652), (3825, 5727968), (3876, 5652600), (4080, 5369970), (4275, 5125024), (4560, 4804710), (4845, 4522080), (4896, 4474975), (5100, 4295976), (5168, 4239450), (5472, 4003925), (5700, 3843768), (5814, 3768400), (6120, 3579980), (6460, 3391560), (6800, 3221982), (6840, 3203140), (7200, 3042983), (7600, 2882826), (7650, 2863984), (7752, 2826300), (8075, 2713248), (8160, 2684985), (8550, 2562512), (9120, 2402355), (9421, 2325600), (9690, 2261040), (10200, 2147988), (10336, 2119725), (11400, 1921884), (11628, 1884200), (12240, 1789990), (12920, 1695780), (13600, 1610991), (13680, 1601570), (14535, 1507360), (15200, 1441413), (15300, 1431992), (15504, 1413150), (16150, 1356624), (17100, 1281256), (18842, 1162800), (19380, 1130520), (20400, 1073994), (22800, 960942), (23256, 942100), (24225, 904416), (24480, 894995), (25840, 847890), (27360, 800785), (28263, 775200), (29070, 753680), (30600, 715996), (31008, 706575), (32300, 678312), (34200, 640628), (37684, 581400), (38760, 565260), (40800, 536997), (45600, 480471), (46512, 471050), (47105, 465120), (48450, 452208), (51680, 423945), (56526, 387600), (58140, 376840), (61200, 357998), (64600, 339156), (68400, 320314), (72675, 301472), (75368, 290700), (77520, 282630), (84789, 258400), (93024, 235525), (94210, 232560), (96900, 226104), (113052, 193800), (116280, 188420), (122400, 178999), (129200, 169578), (136800, 160157), (141315, 155040), (145350, 150736)]