21383869200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{32341}}^1$

素因数の和:32410

約数の個数: 240

約数和(自身を含む): 74593588800

約数和(自身を除く): 53209719600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 29, 30, 38, 40, 48, 50, 57, 58, 60, 75, 76, 80, 87, 95, 100, 114, 116, 120, 145, 150, 152, 174, 190, 200, 228, 232, 240, 285, 290, 300, 304, 348, 380, 400, 435, 456, 464, 475, 551, 570, 580, 600, 696, 725, 760, 870, 912, 950, 1102, 1140, 1160, 1200, 1392, 1425, 1450, 1520, 1653, 1740, 1900, 2175, 2204, 2280, 2320, 2755, 2850, 2900, 3306, 3480, 3800, 4350, 4408, 4560, 5510, 5700, 5800, 6612, 6960, 7600, 8265, 8700, 8816, 11020, 11400, 11600, 13224, 13775, 16530, 17400, 22040, 22800, 26448, 27550, 32341, 33060, 34800, 41325, 44080, 55100, 64682, 66120, 82650, 97023, 110200, 129364, 132240, 161705, 165300, 194046, 220400, 258728, 323410, 330600, 388092, 485115, 517456, 614479, 646820, 661200, 776184, 808525, 937889, 970230, 1228958, 1293640, 1552368, 1617050, 1843437, 1875778, 1940460, 2425575, 2457916, 2587280, 2813667, 3072395, 3234100, 3686874, 3751556, 3880920, 4689445, 4851150, 4915832, 5627334, 6144790, 6468200, 7373748, 7503112, 7761840, 9217185, 9378890, 9702300, 9831664, 11254668, 12289580, 12936400, 14068335, 14747496, 15006224, 15361975, 17819891, 18434370, 18757780, 19404600, 22509336, 23447225, 24579160, 28136670, 29494992, 30723950, 35639782, 36868740, 37515560, 38809200, 45018672, 46085925, 46894450, 49158320, 53459673, 56273340, 61447900, 70341675, 71279564, 73737480, 75031120, 89099455, 92171850, 93788900, 106919346, 112546680, 122895800, 140683350, 142559128, 147474960, 178198910, 184343700, 187577800, 213838692, 225093360, 245791600, 267298365, 281366700, 285118256, 356397820, 368687400, 375155600, 427677384, 445497275, 534596730, 562733400, 712795640, 737374800, 855354768, 890994550, 1069193460, 1125466800, 1336491825, 1425591280, 1781989100, 2138386920, 2672983650, 3563978200, 4276773840, 5345967300, 7127956400, 10691934600, 21383869200]

約数ペア:

[(1, 21383869200), (2, 10691934600), (3, 7127956400), (4, 5345967300), (5, 4276773840), (6, 3563978200), (8, 2672983650), (10, 2138386920), (12, 1781989100), (15, 1425591280), (16, 1336491825), (19, 1125466800), (20, 1069193460), (24, 890994550), (25, 855354768), (29, 737374800), (30, 712795640), (38, 562733400), (40, 534596730), (48, 445497275), (50, 427677384), (57, 375155600), (58, 368687400), (60, 356397820), (75, 285118256), (76, 281366700), (80, 267298365), (87, 245791600), (95, 225093360), (100, 213838692), (114, 187577800), (116, 184343700), (120, 178198910), (145, 147474960), (150, 142559128), (152, 140683350), (174, 122895800), (190, 112546680), (200, 106919346), (228, 93788900), (232, 92171850), (240, 89099455), (285, 75031120), (290, 73737480), (300, 71279564), (304, 70341675), (348, 61447900), (380, 56273340), (400, 53459673), (435, 49158320), (456, 46894450), (464, 46085925), (475, 45018672), (551, 38809200), (570, 37515560), (580, 36868740), (600, 35639782), (696, 30723950), (725, 29494992), (760, 28136670), (870, 24579160), (912, 23447225), (950, 22509336), (1102, 19404600), (1140, 18757780), (1160, 18434370), (1200, 17819891), (1392, 15361975), (1425, 15006224), (1450, 14747496), (1520, 14068335), (1653, 12936400), (1740, 12289580), (1900, 11254668), (2175, 9831664), (2204, 9702300), (2280, 9378890), (2320, 9217185), (2755, 7761840), (2850, 7503112), (2900, 7373748), (3306, 6468200), (3480, 6144790), (3800, 5627334), (4350, 4915832), (4408, 4851150), (4560, 4689445), (5510, 3880920), (5700, 3751556), (5800, 3686874), (6612, 3234100), (6960, 3072395), (7600, 2813667), (8265, 2587280), (8700, 2457916), (8816, 2425575), (11020, 1940460), (11400, 1875778), (11600, 1843437), (13224, 1617050), (13775, 1552368), (16530, 1293640), (17400, 1228958), (22040, 970230), (22800, 937889), (26448, 808525), (27550, 776184), (32341, 661200), (33060, 646820), (34800, 614479), (41325, 517456), (44080, 485115), (55100, 388092), (64682, 330600), (66120, 323410), (82650, 258728), (97023, 220400), (110200, 194046), (129364, 165300), (132240, 161705)]