22991200000

素因数分解:

$2^8\times 5^5\times {\mathrm{29}}^1\times {\mathrm{991}}^1$

素因数の和:1061

約数の個数: 216

約数和(自身を含む): 59399948160

約数和(自身を除く): 36408748160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 80, 100, 116, 125, 128, 145, 160, 200, 232, 250, 256, 290, 320, 400, 464, 500, 580, 625, 640, 725, 800, 928, 991, 1000, 1160, 1250, 1280, 1450, 1600, 1856, 1982, 2000, 2320, 2500, 2900, 3125, 3200, 3625, 3712, 3964, 4000, 4640, 4955, 5000, 5800, 6250, 6400, 7250, 7424, 7928, 8000, 9280, 9910, 10000, 11600, 12500, 14500, 15856, 16000, 18125, 18560, 19820, 20000, 23200, 24775, 25000, 28739, 29000, 31712, 32000, 36250, 37120, 39640, 40000, 46400, 49550, 50000, 57478, 58000, 63424, 72500, 79280, 80000, 90625, 92800, 99100, 100000, 114956, 116000, 123875, 126848, 143695, 145000, 158560, 160000, 181250, 185600, 198200, 200000, 229912, 232000, 247750, 253696, 287390, 290000, 317120, 362500, 396400, 400000, 459824, 464000, 495500, 574780, 580000, 619375, 634240, 718475, 725000, 792800, 800000, 919648, 928000, 991000, 1149560, 1160000, 1238750, 1268480, 1436950, 1450000, 1585600, 1839296, 1982000, 2299120, 2320000, 2477500, 2873900, 2900000, 3096875, 3171200, 3592375, 3678592, 3964000, 4598240, 4640000, 4955000, 5747800, 5800000, 6193750, 6342400, 7184750, 7357184, 7928000, 9196480, 9910000, 11495600, 11600000, 12387500, 14369500, 15856000, 17961875, 18392960, 19820000, 22991200, 23200000, 24775000, 28739000, 31712000, 35923750, 36785920, 39640000, 45982400, 49550000, 57478000, 71847500, 79280000, 89809375, 91964800, 99100000, 114956000, 143695000, 158560000, 179618750, 183929600, 198200000, 229912000, 287390000, 359237500, 396400000, 459824000, 574780000, 718475000, 792800000, 919648000, 1149560000, 1436950000, 2299120000, 2873900000, 4598240000, 5747800000, 11495600000, 22991200000]

約数ペア:

[(1, 22991200000), (2, 11495600000), (4, 5747800000), (5, 4598240000), (8, 2873900000), (10, 2299120000), (16, 1436950000), (20, 1149560000), (25, 919648000), (29, 792800000), (32, 718475000), (40, 574780000), (50, 459824000), (58, 396400000), (64, 359237500), (80, 287390000), (100, 229912000), (116, 198200000), (125, 183929600), (128, 179618750), (145, 158560000), (160, 143695000), (200, 114956000), (232, 99100000), (250, 91964800), (256, 89809375), (290, 79280000), (320, 71847500), (400, 57478000), (464, 49550000), (500, 45982400), (580, 39640000), (625, 36785920), (640, 35923750), (725, 31712000), (800, 28739000), (928, 24775000), (991, 23200000), (1000, 22991200), (1160, 19820000), (1250, 18392960), (1280, 17961875), (1450, 15856000), (1600, 14369500), (1856, 12387500), (1982, 11600000), (2000, 11495600), (2320, 9910000), (2500, 9196480), (2900, 7928000), (3125, 7357184), (3200, 7184750), (3625, 6342400), (3712, 6193750), (3964, 5800000), (4000, 5747800), (4640, 4955000), (4955, 4640000), (5000, 4598240), (5800, 3964000), (6250, 3678592), (6400, 3592375), (7250, 3171200), (7424, 3096875), (7928, 2900000), (8000, 2873900), (9280, 2477500), (9910, 2320000), (10000, 2299120), (11600, 1982000), (12500, 1839296), (14500, 1585600), (15856, 1450000), (16000, 1436950), (18125, 1268480), (18560, 1238750), (19820, 1160000), (20000, 1149560), (23200, 991000), (24775, 928000), (25000, 919648), (28739, 800000), (29000, 792800), (31712, 725000), (32000, 718475), (36250, 634240), (37120, 619375), (39640, 580000), (40000, 574780), (46400, 495500), (49550, 464000), (50000, 459824), (57478, 400000), (58000, 396400), (63424, 362500), (72500, 317120), (79280, 290000), (80000, 287390), (90625, 253696), (92800, 247750), (99100, 232000), (100000, 229912), (114956, 200000), (116000, 198200), (123875, 185600), (126848, 181250), (143695, 160000), (145000, 158560)]