4060652800

素因数分解:

$2^8\times 5^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:365

約数の個数: 216

約数和(自身を含む): 10531603712

約数和(自身を除く): 6470950912

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, 211, 248, 256, 310, 320, 388, 400, 422, 485, 496, 620, 640, 775, 776, 800, 844, 970, 992, 1055, 1240, 1280, 1550, 1552, 1600, 1688, 1940, 1984, 2110, 2425, 2480, 3007, 3100, 3104, 3200, 3376, 3880, 3968, 4220, 4850, 4960, 5275, 6014, 6200, 6208, 6400, 6541, 6752, 7760, 7936, 8440, 9700, 9920, 10550, 12028, 12400, 12416, 13082, 13504, 15035, 15520, 16880, 19400, 19840, 20467, 21100, 24056, 24800, 24832, 26164, 27008, 30070, 31040, 32705, 33760, 38800, 39680, 40934, 42200, 48112, 49600, 52328, 54016, 60140, 62080, 65410, 67520, 75175, 77600, 81868, 84400, 96224, 99200, 102335, 104656, 120280, 124160, 130820, 135040, 150350, 155200, 163525, 163736, 168800, 192448, 198400, 204670, 209312, 240560, 261640, 270080, 300700, 310400, 327050, 327472, 337600, 384896, 409340, 418624, 481120, 511675, 523280, 601400, 620800, 634477, 654100, 654944, 675200, 769792, 818680, 837248, 962240, 1023350, 1046560, 1202800, 1268954, 1308200, 1309888, 1350400, 1637360, 1674496, 1924480, 2046700, 2093120, 2405600, 2537908, 2616400, 2619776, 3172385, 3274720, 3848960, 4093400, 4186240, 4811200, 5075816, 5232800, 5239552, 6344770, 6549440, 8186800, 8372480, 9622400, 10151632, 10465600, 12689540, 13098880, 15861925, 16373600, 19244800, 20303264, 20931200, 25379080, 26197760, 31723850, 32747200, 40606528, 41862400, 50758160, 63447700, 65494400, 81213056, 101516320, 126895400, 130988800, 162426112, 203032640, 253790800, 406065280, 507581600, 812130560, 1015163200, 2030326400, 4060652800]

約数ペア:

[(1, 4060652800), (2, 2030326400), (4, 1015163200), (5, 812130560), (8, 507581600), (10, 406065280), (16, 253790800), (20, 203032640), (25, 162426112), (31, 130988800), (32, 126895400), (40, 101516320), (50, 81213056), (62, 65494400), (64, 63447700), (80, 50758160), (97, 41862400), (100, 40606528), (124, 32747200), (128, 31723850), (155, 26197760), (160, 25379080), (194, 20931200), (200, 20303264), (211, 19244800), (248, 16373600), (256, 15861925), (310, 13098880), (320, 12689540), (388, 10465600), (400, 10151632), (422, 9622400), (485, 8372480), (496, 8186800), (620, 6549440), (640, 6344770), (775, 5239552), (776, 5232800), (800, 5075816), (844, 4811200), (970, 4186240), (992, 4093400), (1055, 3848960), (1240, 3274720), (1280, 3172385), (1550, 2619776), (1552, 2616400), (1600, 2537908), (1688, 2405600), (1940, 2093120), (1984, 2046700), (2110, 1924480), (2425, 1674496), (2480, 1637360), (3007, 1350400), (3100, 1309888), (3104, 1308200), (3200, 1268954), (3376, 1202800), (3880, 1046560), (3968, 1023350), (4220, 962240), (4850, 837248), (4960, 818680), (5275, 769792), (6014, 675200), (6200, 654944), (6208, 654100), (6400, 634477), (6541, 620800), (6752, 601400), (7760, 523280), (7936, 511675), (8440, 481120), (9700, 418624), (9920, 409340), (10550, 384896), (12028, 337600), (12400, 327472), (12416, 327050), (13082, 310400), (13504, 300700), (15035, 270080), (15520, 261640), (16880, 240560), (19400, 209312), (19840, 204670), (20467, 198400), (21100, 192448), (24056, 168800), (24800, 163736), (24832, 163525), (26164, 155200), (27008, 150350), (30070, 135040), (31040, 130820), (32705, 124160), (33760, 120280), (38800, 104656), (39680, 102335), (40934, 99200), (42200, 96224), (48112, 84400), (49600, 81868), (52328, 77600), (54016, 75175), (60140, 67520), (62080, 65410)]