21619791000

素因数分解:

$2^3\times 3^4\times 5^3\times {\mathrm{89}}^1\times {\mathrm{2999}}^1$

素因数の和:3121

約数の個数: 320

約数和(自身を含む): 76447800000

約数和(自身を除く): 54828009000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 89, 90, 100, 108, 120, 125, 135, 150, 162, 178, 180, 200, 216, 225, 250, 267, 270, 300, 324, 356, 360, 375, 405, 445, 450, 500, 534, 540, 600, 648, 675, 712, 750, 801, 810, 890, 900, 1000, 1068, 1080, 1125, 1335, 1350, 1500, 1602, 1620, 1780, 1800, 2025, 2136, 2225, 2250, 2403, 2670, 2700, 2999, 3000, 3204, 3240, 3375, 3560, 4005, 4050, 4450, 4500, 4806, 5340, 5400, 5998, 6408, 6675, 6750, 7209, 8010, 8100, 8900, 8997, 9000, 9612, 10125, 10680, 11125, 11996, 12015, 13350, 13500, 14418, 14995, 16020, 16200, 17800, 17994, 19224, 20025, 20250, 22250, 23992, 24030, 26700, 26991, 27000, 28836, 29990, 32040, 33375, 35988, 36045, 40050, 40500, 44500, 44985, 48060, 53400, 53982, 57672, 59980, 60075, 66750, 71976, 72090, 74975, 80100, 80973, 81000, 89000, 89970, 96120, 100125, 107964, 119960, 120150, 133500, 134955, 144180, 149950, 160200, 161946, 179940, 180225, 200250, 215928, 224925, 240300, 242919, 266911, 267000, 269910, 288360, 299900, 300375, 323892, 359880, 360450, 374875, 400500, 404865, 449850, 480600, 485838, 533822, 539820, 599800, 600750, 647784, 674775, 720900, 749750, 800733, 801000, 809730, 899700, 901125, 971676, 1067644, 1079640, 1124625, 1201500, 1214595, 1334555, 1349550, 1441800, 1499500, 1601466, 1619460, 1799400, 1802250, 1943352, 2024325, 2135288, 2249250, 2402199, 2403000, 2429190, 2669110, 2699100, 2999000, 3202932, 3238920, 3373875, 3604500, 4003665, 4048650, 4498500, 4804398, 4858380, 5338220, 5398200, 6072975, 6405864, 6672775, 6747750, 7206597, 7209000, 8007330, 8097300, 8997000, 9608796, 9716760, 10121625, 10676440, 12010995, 12145950, 13345550, 13495500, 14413194, 16014660, 16194600, 19217592, 20018325, 20243250, 21619791, 24021990, 24291900, 26691100, 26991000, 28826388, 30364875, 32029320, 33363875, 36032985, 40036650, 40486500, 43239582, 48043980, 48583800, 53382200, 57652776, 60054975, 60729750, 66727750, 72065970, 80073300, 80973000, 86479164, 96087960, 100091625, 108098955, 120109950, 121459500, 133455500, 144131940, 160146600, 172958328, 180164925, 200183250, 216197910, 240219900, 242919000, 266911000, 288263880, 300274875, 360329850, 400366500, 432395820, 480439800, 540494775, 600549750, 720659700, 800733000, 864791640, 900824625, 1080989550, 1201099500, 1441319400, 1801649250, 2161979100, 2402199000, 2702473875, 3603298500, 4323958200, 5404947750, 7206597000, 10809895500, 21619791000]

約数ペア:

[(1, 21619791000), (2, 10809895500), (3, 7206597000), (4, 5404947750), (5, 4323958200), (6, 3603298500), (8, 2702473875), (9, 2402199000), (10, 2161979100), (12, 1801649250), (15, 1441319400), (18, 1201099500), (20, 1080989550), (24, 900824625), (25, 864791640), (27, 800733000), (30, 720659700), (36, 600549750), (40, 540494775), (45, 480439800), (50, 432395820), (54, 400366500), (60, 360329850), (72, 300274875), (75, 288263880), (81, 266911000), (89, 242919000), (90, 240219900), (100, 216197910), (108, 200183250), (120, 180164925), (125, 172958328), (135, 160146600), (150, 144131940), (162, 133455500), (178, 121459500), (180, 120109950), (200, 108098955), (216, 100091625), (225, 96087960), (250, 86479164), (267, 80973000), (270, 80073300), (300, 72065970), (324, 66727750), (356, 60729750), (360, 60054975), (375, 57652776), (405, 53382200), (445, 48583800), (450, 48043980), (500, 43239582), (534, 40486500), (540, 40036650), (600, 36032985), (648, 33363875), (675, 32029320), (712, 30364875), (750, 28826388), (801, 26991000), (810, 26691100), (890, 24291900), (900, 24021990), (1000, 21619791), (1068, 20243250), (1080, 20018325), (1125, 19217592), (1335, 16194600), (1350, 16014660), (1500, 14413194), (1602, 13495500), (1620, 13345550), (1780, 12145950), (1800, 12010995), (2025, 10676440), (2136, 10121625), (2225, 9716760), (2250, 9608796), (2403, 8997000), (2670, 8097300), (2700, 8007330), (2999, 7209000), (3000, 7206597), (3204, 6747750), (3240, 6672775), (3375, 6405864), (3560, 6072975), (4005, 5398200), (4050, 5338220), (4450, 4858380), (4500, 4804398), (4806, 4498500), (5340, 4048650), (5400, 4003665), (5998, 3604500), (6408, 3373875), (6675, 3238920), (6750, 3202932), (7209, 2999000), (8010, 2699100), (8100, 2669110), (8900, 2429190), (8997, 2403000), (9000, 2402199), (9612, 2249250), (10125, 2135288), (10680, 2024325), (11125, 1943352), (11996, 1802250), (12015, 1799400), (13350, 1619460), (13500, 1601466), (14418, 1499500), (14995, 1441800), (16020, 1349550), (16200, 1334555), (17800, 1214595), (17994, 1201500), (19224, 1124625), (20025, 1079640), (20250, 1067644), (22250, 971676), (23992, 901125), (24030, 899700), (26700, 809730), (26991, 801000), (27000, 800733), (28836, 749750), (29990, 720900), (32040, 674775), (33375, 647784), (35988, 600750), (36045, 599800), (40050, 539820), (40500, 533822), (44500, 485838), (44985, 480600), (48060, 449850), (53400, 404865), (53982, 400500), (57672, 374875), (59980, 360450), (60075, 359880), (66750, 323892), (71976, 300375), (72090, 299900), (74975, 288360), (80100, 269910), (80973, 267000), (81000, 266911), (89000, 242919), (89970, 240300), (96120, 224925), (100125, 215928), (107964, 200250), (119960, 180225), (120150, 179940), (133500, 161946), (134955, 160200), (144180, 149950)]