8331980000

素因数分解:

$2^5\times 5^4\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:419

約数の個数: 240

約数和(自身を含む): 21822514560

約数和(自身を除く): 13490534560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 59, 80, 92, 100, 115, 118, 125, 160, 184, 200, 230, 236, 250, 295, 307, 368, 400, 460, 472, 500, 575, 590, 614, 625, 736, 800, 920, 944, 1000, 1150, 1180, 1228, 1250, 1357, 1475, 1535, 1840, 1888, 2000, 2300, 2360, 2456, 2500, 2714, 2875, 2950, 3070, 3680, 4000, 4600, 4720, 4912, 5000, 5428, 5750, 5900, 6140, 6785, 7061, 7375, 7675, 9200, 9440, 9824, 10000, 10856, 11500, 11800, 12280, 13570, 14122, 14375, 14750, 15350, 18113, 18400, 20000, 21712, 23000, 23600, 24560, 27140, 28244, 28750, 29500, 30700, 33925, 35305, 36226, 36875, 38375, 43424, 46000, 47200, 49120, 54280, 56488, 57500, 59000, 61400, 67850, 70610, 72452, 73750, 76750, 90565, 92000, 108560, 112976, 115000, 118000, 122800, 135700, 141220, 144904, 147500, 153500, 169625, 176525, 181130, 191875, 217120, 225952, 230000, 236000, 245600, 271400, 282440, 289808, 295000, 307000, 339250, 353050, 362260, 383750, 416599, 452825, 460000, 542800, 564880, 579616, 590000, 614000, 678500, 706100, 724520, 767500, 833198, 848125, 882625, 905650, 1085600, 1129760, 1180000, 1228000, 1357000, 1412200, 1449040, 1535000, 1666396, 1696250, 1765250, 1811300, 2082995, 2264125, 2714000, 2824400, 2898080, 3070000, 3332792, 3392500, 3530500, 3622600, 4165990, 4413125, 4528250, 5428000, 5648800, 6140000, 6665584, 6785000, 7061000, 7245200, 8331980, 8826250, 9056500, 10414975, 11320625, 13331168, 13570000, 14122000, 14490400, 16663960, 17652500, 18113000, 20829950, 22641250, 27140000, 28244000, 33327920, 35305000, 36226000, 41659900, 45282500, 52074875, 66655840, 70610000, 72452000, 83319800, 90565000, 104149750, 141220000, 166639600, 181130000, 208299500, 260374375, 333279200, 362260000, 416599000, 520748750, 833198000, 1041497500, 1666396000, 2082995000, 4165990000, 8331980000]

約数ペア:

[(1, 8331980000), (2, 4165990000), (4, 2082995000), (5, 1666396000), (8, 1041497500), (10, 833198000), (16, 520748750), (20, 416599000), (23, 362260000), (25, 333279200), (32, 260374375), (40, 208299500), (46, 181130000), (50, 166639600), (59, 141220000), (80, 104149750), (92, 90565000), (100, 83319800), (115, 72452000), (118, 70610000), (125, 66655840), (160, 52074875), (184, 45282500), (200, 41659900), (230, 36226000), (236, 35305000), (250, 33327920), (295, 28244000), (307, 27140000), (368, 22641250), (400, 20829950), (460, 18113000), (472, 17652500), (500, 16663960), (575, 14490400), (590, 14122000), (614, 13570000), (625, 13331168), (736, 11320625), (800, 10414975), (920, 9056500), (944, 8826250), (1000, 8331980), (1150, 7245200), (1180, 7061000), (1228, 6785000), (1250, 6665584), (1357, 6140000), (1475, 5648800), (1535, 5428000), (1840, 4528250), (1888, 4413125), (2000, 4165990), (2300, 3622600), (2360, 3530500), (2456, 3392500), (2500, 3332792), (2714, 3070000), (2875, 2898080), (2950, 2824400), (3070, 2714000), (3680, 2264125), (4000, 2082995), (4600, 1811300), (4720, 1765250), (4912, 1696250), (5000, 1666396), (5428, 1535000), (5750, 1449040), (5900, 1412200), (6140, 1357000), (6785, 1228000), (7061, 1180000), (7375, 1129760), (7675, 1085600), (9200, 905650), (9440, 882625), (9824, 848125), (10000, 833198), (10856, 767500), (11500, 724520), (11800, 706100), (12280, 678500), (13570, 614000), (14122, 590000), (14375, 579616), (14750, 564880), (15350, 542800), (18113, 460000), (18400, 452825), (20000, 416599), (21712, 383750), (23000, 362260), (23600, 353050), (24560, 339250), (27140, 307000), (28244, 295000), (28750, 289808), (29500, 282440), (30700, 271400), (33925, 245600), (35305, 236000), (36226, 230000), (36875, 225952), (38375, 217120), (43424, 191875), (46000, 181130), (47200, 176525), (49120, 169625), (54280, 153500), (56488, 147500), (57500, 144904), (59000, 141220), (61400, 135700), (67850, 122800), (70610, 118000), (72452, 115000), (73750, 112976), (76750, 108560), (90565, 92000)]