9892308320

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{709}}^1$

素因数の和:881

約数の個数: 192

約数和(自身を含む): 25249190400

約数和(自身を除く): 15356882080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 32, 40, 58, 62, 80, 97, 116, 124, 145, 155, 160, 194, 232, 248, 290, 310, 388, 464, 485, 496, 580, 620, 709, 776, 899, 928, 970, 992, 1160, 1240, 1418, 1552, 1798, 1940, 2320, 2480, 2813, 2836, 3007, 3104, 3545, 3596, 3880, 4495, 4640, 4960, 5626, 5672, 6014, 7090, 7192, 7760, 8990, 11252, 11344, 12028, 14065, 14180, 14384, 15035, 15520, 17980, 20561, 21979, 22504, 22688, 24056, 28130, 28360, 28768, 30070, 35960, 41122, 43958, 45008, 48112, 56260, 56720, 60140, 68773, 71920, 82244, 87203, 87916, 90016, 96224, 102805, 109895, 112520, 113440, 120280, 137546, 143840, 164488, 174406, 175832, 205610, 219790, 225040, 240560, 275092, 328976, 343865, 348812, 351664, 411220, 436015, 439580, 450080, 481120, 550184, 637391, 657952, 687730, 697624, 703328, 822440, 872030, 879160, 1100368, 1274782, 1375460, 1395248, 1644880, 1744060, 1758320, 1994417, 2131963, 2200736, 2549564, 2750920, 2790496, 3186955, 3289760, 3488120, 3516640, 3988834, 4263926, 5099128, 5501840, 6373910, 6976240, 7977668, 8527852, 9972085, 10198256, 10659815, 11003680, 12747820, 13952480, 15955336, 17055704, 19944170, 20396512, 21319630, 25495640, 31910672, 34111408, 39888340, 42639260, 50991280, 61826927, 63821344, 68222816, 79776680, 85278520, 101982560, 123653854, 159553360, 170557040, 247307708, 309134635, 319106720, 341114080, 494615416, 618269270, 989230832, 1236538540, 1978461664, 2473077080, 4946154160, 9892308320]

約数ペア:

[(1, 9892308320), (2, 4946154160), (4, 2473077080), (5, 1978461664), (8, 1236538540), (10, 989230832), (16, 618269270), (20, 494615416), (29, 341114080), (31, 319106720), (32, 309134635), (40, 247307708), (58, 170557040), (62, 159553360), (80, 123653854), (97, 101982560), (116, 85278520), (124, 79776680), (145, 68222816), (155, 63821344), (160, 61826927), (194, 50991280), (232, 42639260), (248, 39888340), (290, 34111408), (310, 31910672), (388, 25495640), (464, 21319630), (485, 20396512), (496, 19944170), (580, 17055704), (620, 15955336), (709, 13952480), (776, 12747820), (899, 11003680), (928, 10659815), (970, 10198256), (992, 9972085), (1160, 8527852), (1240, 7977668), (1418, 6976240), (1552, 6373910), (1798, 5501840), (1940, 5099128), (2320, 4263926), (2480, 3988834), (2813, 3516640), (2836, 3488120), (3007, 3289760), (3104, 3186955), (3545, 2790496), (3596, 2750920), (3880, 2549564), (4495, 2200736), (4640, 2131963), (4960, 1994417), (5626, 1758320), (5672, 1744060), (6014, 1644880), (7090, 1395248), (7192, 1375460), (7760, 1274782), (8990, 1100368), (11252, 879160), (11344, 872030), (12028, 822440), (14065, 703328), (14180, 697624), (14384, 687730), (15035, 657952), (15520, 637391), (17980, 550184), (20561, 481120), (21979, 450080), (22504, 439580), (22688, 436015), (24056, 411220), (28130, 351664), (28360, 348812), (28768, 343865), (30070, 328976), (35960, 275092), (41122, 240560), (43958, 225040), (45008, 219790), (48112, 205610), (56260, 175832), (56720, 174406), (60140, 164488), (68773, 143840), (71920, 137546), (82244, 120280), (87203, 113440), (87916, 112520), (90016, 109895), (96224, 102805)]