2920230000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:562

約数の個数: 300

約数和(自身を含む): 10378965168

約数和(自身を除く): 7458735168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 71, 72, 75, 80, 90, 100, 120, 125, 142, 144, 150, 180, 200, 213, 225, 240, 250, 284, 300, 355, 360, 375, 400, 426, 450, 457, 500, 568, 600, 625, 639, 710, 720, 750, 852, 900, 914, 1000, 1065, 1125, 1136, 1200, 1250, 1278, 1371, 1420, 1500, 1704, 1775, 1800, 1828, 1875, 2000, 2130, 2250, 2285, 2500, 2556, 2742, 2840, 3000, 3195, 3408, 3550, 3600, 3656, 3750, 4113, 4260, 4500, 4570, 5000, 5112, 5325, 5484, 5625, 5680, 6000, 6390, 6855, 7100, 7312, 7500, 8226, 8520, 8875, 9000, 9140, 10000, 10224, 10650, 10968, 11250, 11425, 12780, 13710, 14200, 15000, 15975, 16452, 17040, 17750, 18000, 18280, 20565, 21300, 21936, 22500, 22850, 25560, 26625, 27420, 28400, 30000, 31950, 32447, 32904, 34275, 35500, 36560, 41130, 42600, 44375, 45000, 45700, 51120, 53250, 54840, 57125, 63900, 64894, 65808, 68550, 71000, 79875, 82260, 85200, 88750, 90000, 91400, 97341, 102825, 106500, 109680, 114250, 127800, 129788, 133125, 137100, 142000, 159750, 162235, 164520, 171375, 177500, 182800, 194682, 205650, 213000, 228500, 255600, 259576, 266250, 274200, 285625, 292023, 319500, 324470, 329040, 342750, 355000, 389364, 399375, 411300, 426000, 457000, 486705, 514125, 519152, 532500, 548400, 571250, 584046, 639000, 648940, 685500, 710000, 778728, 798750, 811175, 822600, 856875, 914000, 973410, 1028250, 1065000, 1142500, 1168092, 1278000, 1297880, 1371000, 1460115, 1557456, 1597500, 1622350, 1645200, 1713750, 1946820, 2056500, 2130000, 2285000, 2336184, 2433525, 2570625, 2595760, 2742000, 2920230, 3195000, 3244700, 3427500, 3893640, 4055875, 4113000, 4570000, 4672368, 4867050, 5141250, 5840460, 6390000, 6489400, 6855000, 7300575, 7787280, 8111750, 8226000, 9734100, 10282500, 11680920, 12167625, 12978800, 13710000, 14601150, 16223500, 19468200, 20279375, 20565000, 23361840, 24335250, 29202300, 32447000, 36502875, 38936400, 40558750, 41130000, 48670500, 58404600, 60838125, 64894000, 73005750, 81117500, 97341000, 116809200, 121676250, 146011500, 162235000, 182514375, 194682000, 243352500, 292023000, 324470000, 365028750, 486705000, 584046000, 730057500, 973410000, 1460115000, 2920230000]

約数ペア:

[(1, 2920230000), (2, 1460115000), (3, 973410000), (4, 730057500), (5, 584046000), (6, 486705000), (8, 365028750), (9, 324470000), (10, 292023000), (12, 243352500), (15, 194682000), (16, 182514375), (18, 162235000), (20, 146011500), (24, 121676250), (25, 116809200), (30, 97341000), (36, 81117500), (40, 73005750), (45, 64894000), (48, 60838125), (50, 58404600), (60, 48670500), (71, 41130000), (72, 40558750), (75, 38936400), (80, 36502875), (90, 32447000), (100, 29202300), (120, 24335250), (125, 23361840), (142, 20565000), (144, 20279375), (150, 19468200), (180, 16223500), (200, 14601150), (213, 13710000), (225, 12978800), (240, 12167625), (250, 11680920), (284, 10282500), (300, 9734100), (355, 8226000), (360, 8111750), (375, 7787280), (400, 7300575), (426, 6855000), (450, 6489400), (457, 6390000), (500, 5840460), (568, 5141250), (600, 4867050), (625, 4672368), (639, 4570000), (710, 4113000), (720, 4055875), (750, 3893640), (852, 3427500), (900, 3244700), (914, 3195000), (1000, 2920230), (1065, 2742000), (1125, 2595760), (1136, 2570625), (1200, 2433525), (1250, 2336184), (1278, 2285000), (1371, 2130000), (1420, 2056500), (1500, 1946820), (1704, 1713750), (1775, 1645200), (1800, 1622350), (1828, 1597500), (1875, 1557456), (2000, 1460115), (2130, 1371000), (2250, 1297880), (2285, 1278000), (2500, 1168092), (2556, 1142500), (2742, 1065000), (2840, 1028250), (3000, 973410), (3195, 914000), (3408, 856875), (3550, 822600), (3600, 811175), (3656, 798750), (3750, 778728), (4113, 710000), (4260, 685500), (4500, 648940), (4570, 639000), (5000, 584046), (5112, 571250), (5325, 548400), (5484, 532500), (5625, 519152), (5680, 514125), (6000, 486705), (6390, 457000), (6855, 426000), (7100, 411300), (7312, 399375), (7500, 389364), (8226, 355000), (8520, 342750), (8875, 329040), (9000, 324470), (9140, 319500), (10000, 292023), (10224, 285625), (10650, 274200), (10968, 266250), (11250, 259576), (11425, 255600), (12780, 228500), (13710, 213000), (14200, 205650), (15000, 194682), (15975, 182800), (16452, 177500), (17040, 171375), (17750, 164520), (18000, 162235), (18280, 159750), (20565, 142000), (21300, 137100), (21936, 133125), (22500, 129788), (22850, 127800), (25560, 114250), (26625, 109680), (27420, 106500), (28400, 102825), (30000, 97341), (31950, 91400), (32447, 90000), (32904, 88750), (34275, 85200), (35500, 82260), (36560, 79875), (41130, 71000), (42600, 68550), (44375, 65808), (45000, 64894), (45700, 63900), (51120, 57125), (53250, 54840)]