324621286400

素因数分解:

$2^{10}\times 5^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{4217}}^1$

素因数の和:4375

約数の個数: 264

約数和(自身を含む): 839386859136

約数和(自身を除く): 514765572736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 97, 100, 124, 128, 155, 160, 194, 200, 248, 256, 310, 320, 388, 400, 485, 496, 512, 620, 640, 775, 776, 800, 970, 992, 1024, 1240, 1280, 1550, 1552, 1600, 1940, 1984, 2425, 2480, 2560, 3007, 3100, 3104, 3200, 3880, 3968, 4217, 4850, 4960, 5120, 6014, 6200, 6208, 6400, 7760, 7936, 8434, 9700, 9920, 12028, 12400, 12416, 12800, 15035, 15520, 15872, 16868, 19400, 19840, 21085, 24056, 24800, 24832, 25600, 30070, 31040, 31744, 33736, 38800, 39680, 42170, 48112, 49600, 49664, 60140, 62080, 67472, 75175, 77600, 79360, 84340, 96224, 99200, 99328, 105425, 120280, 124160, 130727, 134944, 150350, 155200, 158720, 168680, 192448, 198400, 210850, 240560, 248320, 261454, 269888, 300700, 310400, 337360, 384896, 396800, 409049, 421700, 481120, 496640, 522908, 539776, 601400, 620800, 653635, 674720, 769792, 793600, 818098, 843400, 962240, 1045816, 1079552, 1202800, 1241600, 1307270, 1349440, 1539584, 1636196, 1686800, 1924480, 2045245, 2091632, 2159104, 2405600, 2483200, 2614540, 2698880, 3079168, 3268175, 3272392, 3373600, 3848960, 4090490, 4183264, 4318208, 4811200, 5229080, 5397760, 6536350, 6544784, 6747200, 7697920, 8180980, 8366528, 9622400, 10226225, 10458160, 10795520, 12680519, 13072700, 13089568, 13494400, 15395840, 16361960, 16733056, 19244800, 20452450, 20916320, 21591040, 25361038, 26145400, 26179136, 26988800, 32723920, 33466112, 38489600, 40904900, 41832640, 50722076, 52290800, 52358272, 53977600, 63402595, 65447840, 66932224, 76979200, 81809800, 83665280, 101444152, 104581600, 104716544, 107955200, 126805190, 130895680, 133864448, 163619600, 167330560, 202888304, 209163200, 209433088, 253610380, 261791360, 317012975, 327239200, 334661120, 405776608, 418326400, 418866176, 507220760, 523582720, 634025950, 654478400, 669322240, 811553216, 836652800, 1014441520, 1047165440, 1268051900, 1308956800, 1623106432, 1673305600, 2028883040, 2094330880, 2536103800, 2617913600, 3246212864, 3346611200, 4057766080, 5072207600, 5235827200, 6492425728, 8115532160, 10144415200, 10471654400, 12984851456, 16231064320, 20288830400, 32462128640, 40577660800, 64924257280, 81155321600, 162310643200, 324621286400]

約数ペア:

[(1, 324621286400), (2, 162310643200), (4, 81155321600), (5, 64924257280), (8, 40577660800), (10, 32462128640), (16, 20288830400), (20, 16231064320), (25, 12984851456), (31, 10471654400), (32, 10144415200), (40, 8115532160), (50, 6492425728), (62, 5235827200), (64, 5072207600), (80, 4057766080), (97, 3346611200), (100, 3246212864), (124, 2617913600), (128, 2536103800), (155, 2094330880), (160, 2028883040), (194, 1673305600), (200, 1623106432), (248, 1308956800), (256, 1268051900), (310, 1047165440), (320, 1014441520), (388, 836652800), (400, 811553216), (485, 669322240), (496, 654478400), (512, 634025950), (620, 523582720), (640, 507220760), (775, 418866176), (776, 418326400), (800, 405776608), (970, 334661120), (992, 327239200), (1024, 317012975), (1240, 261791360), (1280, 253610380), (1550, 209433088), (1552, 209163200), (1600, 202888304), (1940, 167330560), (1984, 163619600), (2425, 133864448), (2480, 130895680), (2560, 126805190), (3007, 107955200), (3100, 104716544), (3104, 104581600), (3200, 101444152), (3880, 83665280), (3968, 81809800), (4217, 76979200), (4850, 66932224), (4960, 65447840), (5120, 63402595), (6014, 53977600), (6200, 52358272), (6208, 52290800), (6400, 50722076), (7760, 41832640), (7936, 40904900), (8434, 38489600), (9700, 33466112), (9920, 32723920), (12028, 26988800), (12400, 26179136), (12416, 26145400), (12800, 25361038), (15035, 21591040), (15520, 20916320), (15872, 20452450), (16868, 19244800), (19400, 16733056), (19840, 16361960), (21085, 15395840), (24056, 13494400), (24800, 13089568), (24832, 13072700), (25600, 12680519), (30070, 10795520), (31040, 10458160), (31744, 10226225), (33736, 9622400), (38800, 8366528), (39680, 8180980), (42170, 7697920), (48112, 6747200), (49600, 6544784), (49664, 6536350), (60140, 5397760), (62080, 5229080), (67472, 4811200), (75175, 4318208), (77600, 4183264), (79360, 4090490), (84340, 3848960), (96224, 3373600), (99200, 3272392), (99328, 3268175), (105425, 3079168), (120280, 2698880), (124160, 2614540), (130727, 2483200), (134944, 2405600), (150350, 2159104), (155200, 2091632), (158720, 2045245), (168680, 1924480), (192448, 1686800), (198400, 1636196), (210850, 1539584), (240560, 1349440), (248320, 1307270), (261454, 1241600), (269888, 1202800), (300700, 1079552), (310400, 1045816), (337360, 962240), (384896, 843400), (396800, 818098), (409049, 793600), (421700, 769792), (481120, 674720), (496640, 653635), (522908, 620800), (539776, 601400)]