1887224452440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{2696189}}^1$

素因数の和:2696529

約数の個数: 128

約数和(自身を含む): 5979070944000

約数和(自身を除く): 4091846491560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 307, 380, 456, 570, 614, 760, 921, 1140, 1228, 1535, 1842, 2280, 2456, 3070, 3684, 4605, 5833, 6140, 7368, 9210, 11666, 12280, 17499, 18420, 23332, 29165, 34998, 36840, 46664, 58330, 69996, 87495, 116660, 139992, 174990, 233320, 349980, 699960, 2696189, 5392378, 8088567, 10784756, 13480945, 16177134, 21569512, 26961890, 32354268, 40442835, 51227591, 53923780, 64708536, 80885670, 102455182, 107847560, 153682773, 161771340, 204910364, 256137955, 307365546, 323542680, 409820728, 512275910, 614731092, 768413865, 827730023, 1024551820, 1229462184, 1536827730, 1655460046, 2049103640, 2483190069, 3073655460, 3310920092, 4138650115, 4966380138, 6147310920, 6621840184, 8277300230, 9932760276, 12415950345, 15726870437, 16554600460, 19865520552, 24831900690, 31453740874, 33109200920, 47180611311, 49663801380, 62907481748, 78634352185, 94361222622, 99327602760, 125814963496, 157268704370, 188722445244, 235903056555, 314537408740, 377444890488, 471806113110, 629074817480, 943612226220, 1887224452440]

約数ペア:

[(1, 1887224452440), (2, 943612226220), (3, 629074817480), (4, 471806113110), (5, 377444890488), (6, 314537408740), (8, 235903056555), (10, 188722445244), (12, 157268704370), (15, 125814963496), (19, 99327602760), (20, 94361222622), (24, 78634352185), (30, 62907481748), (38, 49663801380), (40, 47180611311), (57, 33109200920), (60, 31453740874), (76, 24831900690), (95, 19865520552), (114, 16554600460), (120, 15726870437), (152, 12415950345), (190, 9932760276), (228, 8277300230), (285, 6621840184), (307, 6147310920), (380, 4966380138), (456, 4138650115), (570, 3310920092), (614, 3073655460), (760, 2483190069), (921, 2049103640), (1140, 1655460046), (1228, 1536827730), (1535, 1229462184), (1842, 1024551820), (2280, 827730023), (2456, 768413865), (3070, 614731092), (3684, 512275910), (4605, 409820728), (5833, 323542680), (6140, 307365546), (7368, 256137955), (9210, 204910364), (11666, 161771340), (12280, 153682773), (17499, 107847560), (18420, 102455182), (23332, 80885670), (29165, 64708536), (34998, 53923780), (36840, 51227591), (46664, 40442835), (58330, 32354268), (69996, 26961890), (87495, 21569512), (116660, 16177134), (139992, 13480945), (174990, 10784756), (233320, 8088567), (349980, 5392378), (699960, 2696189)]