2012988000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{271}}^1\times {\mathrm{619}}^1$

素因数の和:918

約数の個数: 192

約数和(自身を含む): 6629575680

約数和(自身を除く): 4616587680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 271, 300, 375, 400, 480, 500, 542, 600, 619, 750, 800, 813, 1000, 1084, 1200, 1238, 1355, 1500, 1626, 1857, 2000, 2168, 2400, 2476, 2710, 3000, 3095, 3252, 3714, 4000, 4065, 4336, 4952, 5420, 6000, 6190, 6504, 6775, 7428, 8130, 8672, 9285, 9904, 10840, 12000, 12380, 13008, 13550, 14856, 15475, 16260, 18570, 19808, 20325, 21680, 24760, 26016, 27100, 29712, 30950, 32520, 33875, 37140, 40650, 43360, 46425, 49520, 54200, 59424, 61900, 65040, 67750, 74280, 77375, 81300, 92850, 99040, 101625, 108400, 123800, 130080, 135500, 148560, 154750, 162600, 167749, 185700, 203250, 216800, 232125, 247600, 271000, 297120, 309500, 325200, 335498, 371400, 406500, 464250, 495200, 503247, 542000, 619000, 650400, 670996, 742800, 813000, 838745, 928500, 1006494, 1084000, 1238000, 1341992, 1485600, 1626000, 1677490, 1857000, 2012988, 2476000, 2516235, 2683984, 3252000, 3354980, 3714000, 4025976, 4193725, 5032470, 5367968, 6709960, 7428000, 8051952, 8387450, 10064940, 12581175, 13419920, 16103904, 16774900, 20129880, 20968625, 25162350, 26839840, 33549800, 40259760, 41937250, 50324700, 62905875, 67099600, 80519520, 83874500, 100649400, 125811750, 134199200, 167749000, 201298800, 251623500, 335498000, 402597600, 503247000, 670996000, 1006494000, 2012988000]

約数ペア:

[(1, 2012988000), (2, 1006494000), (3, 670996000), (4, 503247000), (5, 402597600), (6, 335498000), (8, 251623500), (10, 201298800), (12, 167749000), (15, 134199200), (16, 125811750), (20, 100649400), (24, 83874500), (25, 80519520), (30, 67099600), (32, 62905875), (40, 50324700), (48, 41937250), (50, 40259760), (60, 33549800), (75, 26839840), (80, 25162350), (96, 20968625), (100, 20129880), (120, 16774900), (125, 16103904), (150, 13419920), (160, 12581175), (200, 10064940), (240, 8387450), (250, 8051952), (271, 7428000), (300, 6709960), (375, 5367968), (400, 5032470), (480, 4193725), (500, 4025976), (542, 3714000), (600, 3354980), (619, 3252000), (750, 2683984), (800, 2516235), (813, 2476000), (1000, 2012988), (1084, 1857000), (1200, 1677490), (1238, 1626000), (1355, 1485600), (1500, 1341992), (1626, 1238000), (1857, 1084000), (2000, 1006494), (2168, 928500), (2400, 838745), (2476, 813000), (2710, 742800), (3000, 670996), (3095, 650400), (3252, 619000), (3714, 542000), (4000, 503247), (4065, 495200), (4336, 464250), (4952, 406500), (5420, 371400), (6000, 335498), (6190, 325200), (6504, 309500), (6775, 297120), (7428, 271000), (8130, 247600), (8672, 232125), (9285, 216800), (9904, 203250), (10840, 185700), (12000, 167749), (12380, 162600), (13008, 154750), (13550, 148560), (14856, 135500), (15475, 130080), (16260, 123800), (18570, 108400), (19808, 101625), (20325, 99040), (21680, 92850), (24760, 81300), (26016, 77375), (27100, 74280), (29712, 67750), (30950, 65040), (32520, 61900), (33875, 59424), (37140, 54200), (40650, 49520), (43360, 46425)]