4450960000

素因数分解:

$2^7\times 5^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:157

約数の個数: 320

約数和(自身を含む): 12044894400

約数和(自身を除く): 7593934400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 41, 46, 50, 59, 64, 80, 82, 92, 100, 115, 118, 125, 128, 160, 164, 184, 200, 205, 230, 236, 250, 295, 320, 328, 368, 400, 410, 460, 472, 500, 575, 590, 625, 640, 656, 736, 800, 820, 920, 943, 944, 1000, 1025, 1150, 1180, 1250, 1312, 1357, 1472, 1475, 1600, 1640, 1840, 1886, 1888, 2000, 2050, 2300, 2360, 2419, 2500, 2624, 2714, 2875, 2944, 2950, 3200, 3280, 3680, 3772, 3776, 4000, 4100, 4600, 4715, 4720, 4838, 5000, 5125, 5248, 5428, 5750, 5900, 6560, 6785, 7360, 7375, 7544, 7552, 8000, 8200, 9200, 9430, 9440, 9676, 10000, 10250, 10856, 11500, 11800, 12095, 13120, 13570, 14375, 14720, 14750, 15088, 16000, 16400, 18400, 18860, 18880, 19352, 20000, 20500, 21712, 23000, 23575, 23600, 24190, 25625, 26240, 27140, 28750, 29500, 30176, 32800, 33925, 36800, 36875, 37720, 37760, 38704, 40000, 41000, 43424, 46000, 47150, 47200, 48380, 51250, 54280, 55637, 57500, 59000, 60352, 60475, 65600, 67850, 73600, 73750, 75440, 77408, 80000, 82000, 86848, 92000, 94300, 94400, 96760, 102500, 108560, 111274, 115000, 117875, 118000, 120704, 120950, 131200, 135700, 147500, 150880, 154816, 164000, 169625, 173696, 184000, 188600, 188800, 193520, 205000, 217120, 222548, 230000, 235750, 236000, 241900, 271400, 278185, 295000, 301760, 302375, 309632, 328000, 339250, 368000, 377200, 387040, 410000, 434240, 445096, 460000, 471500, 472000, 483800, 542800, 556370, 589375, 590000, 603520, 604750, 656000, 678500, 754400, 774080, 820000, 848125, 868480, 890192, 920000, 943000, 944000, 967600, 1085600, 1112740, 1178750, 1180000, 1209500, 1357000, 1390925, 1508800, 1511875, 1548160, 1640000, 1696250, 1780384, 1840000, 1886000, 1935200, 2171200, 2225480, 2357500, 2360000, 2419000, 2714000, 2781850, 3017600, 3023750, 3280000, 3392500, 3560768, 3772000, 3870400, 4342400, 4450960, 4715000, 4720000, 4838000, 5428000, 5563700, 6047500, 6785000, 6954625, 7121536, 7544000, 7740800, 8901920, 9430000, 9676000, 10856000, 11127400, 12095000, 13570000, 13909250, 15088000, 17803840, 18860000, 19352000, 21712000, 22254800, 24190000, 27140000, 27818500, 34773125, 35607680, 37720000, 38704000, 44509600, 48380000, 54280000, 55637000, 69546250, 75440000, 89019200, 96760000, 108560000, 111274000, 139092500, 178038400, 193520000, 222548000, 278185000, 445096000, 556370000, 890192000, 1112740000, 2225480000, 4450960000]

約数ペア:

[(1, 4450960000), (2, 2225480000), (4, 1112740000), (5, 890192000), (8, 556370000), (10, 445096000), (16, 278185000), (20, 222548000), (23, 193520000), (25, 178038400), (32, 139092500), (40, 111274000), (41, 108560000), (46, 96760000), (50, 89019200), (59, 75440000), (64, 69546250), (80, 55637000), (82, 54280000), (92, 48380000), (100, 44509600), (115, 38704000), (118, 37720000), (125, 35607680), (128, 34773125), (160, 27818500), (164, 27140000), (184, 24190000), (200, 22254800), (205, 21712000), (230, 19352000), (236, 18860000), (250, 17803840), (295, 15088000), (320, 13909250), (328, 13570000), (368, 12095000), (400, 11127400), (410, 10856000), (460, 9676000), (472, 9430000), (500, 8901920), (575, 7740800), (590, 7544000), (625, 7121536), (640, 6954625), (656, 6785000), (736, 6047500), (800, 5563700), (820, 5428000), (920, 4838000), (943, 4720000), (944, 4715000), (1000, 4450960), (1025, 4342400), (1150, 3870400), (1180, 3772000), (1250, 3560768), (1312, 3392500), (1357, 3280000), (1472, 3023750), (1475, 3017600), (1600, 2781850), (1640, 2714000), (1840, 2419000), (1886, 2360000), (1888, 2357500), (2000, 2225480), (2050, 2171200), (2300, 1935200), (2360, 1886000), (2419, 1840000), (2500, 1780384), (2624, 1696250), (2714, 1640000), (2875, 1548160), (2944, 1511875), (2950, 1508800), (3200, 1390925), (3280, 1357000), (3680, 1209500), (3772, 1180000), (3776, 1178750), (4000, 1112740), (4100, 1085600), (4600, 967600), (4715, 944000), (4720, 943000), (4838, 920000), (5000, 890192), (5125, 868480), (5248, 848125), (5428, 820000), (5750, 774080), (5900, 754400), (6560, 678500), (6785, 656000), (7360, 604750), (7375, 603520), (7544, 590000), (7552, 589375), (8000, 556370), (8200, 542800), (9200, 483800), (9430, 472000), (9440, 471500), (9676, 460000), (10000, 445096), (10250, 434240), (10856, 410000), (11500, 387040), (11800, 377200), (12095, 368000), (13120, 339250), (13570, 328000), (14375, 309632), (14720, 302375), (14750, 301760), (15088, 295000), (16000, 278185), (16400, 271400), (18400, 241900), (18860, 236000), (18880, 235750), (19352, 230000), (20000, 222548), (20500, 217120), (21712, 205000), (23000, 193520), (23575, 188800), (23600, 188600), (24190, 184000), (25625, 173696), (26240, 169625), (27140, 164000), (28750, 154816), (29500, 150880), (30176, 147500), (32800, 135700), (33925, 131200), (36800, 120950), (36875, 120704), (37720, 118000), (37760, 117875), (38704, 115000), (40000, 111274), (41000, 108560), (43424, 102500), (46000, 96760), (47150, 94400), (47200, 94300), (48380, 92000), (51250, 86848), (54280, 82000), (55637, 80000), (57500, 77408), (59000, 75440), (60352, 73750), (60475, 73600), (65600, 67850)]