728460000

素因数分解:

$2^5\times 3^3\times 5^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:129

約数の個数: 480

約数和(自身を含む): 2834092800

約数和(自身を除く): 2105632800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 71, 72, 75, 76, 80, 90, 95, 96, 100, 108, 114, 120, 125, 135, 142, 144, 150, 152, 160, 171, 180, 190, 200, 213, 216, 225, 228, 240, 250, 270, 284, 285, 288, 300, 304, 342, 355, 360, 375, 380, 400, 426, 432, 450, 456, 475, 480, 500, 513, 540, 568, 570, 600, 608, 625, 639, 675, 684, 710, 720, 750, 760, 800, 852, 855, 864, 900, 912, 950, 1000, 1026, 1065, 1080, 1125, 1136, 1140, 1200, 1250, 1278, 1349, 1350, 1368, 1420, 1425, 1440, 1500, 1520, 1704, 1710, 1775, 1800, 1824, 1875, 1900, 1917, 2000, 2052, 2130, 2160, 2250, 2272, 2280, 2375, 2400, 2500, 2556, 2565, 2698, 2700, 2736, 2840, 2850, 3000, 3040, 3195, 3375, 3408, 3420, 3550, 3600, 3750, 3800, 3834, 4000, 4047, 4104, 4260, 4275, 4320, 4500, 4560, 4750, 5000, 5112, 5130, 5325, 5396, 5400, 5472, 5625, 5680, 5700, 6000, 6390, 6745, 6750, 6816, 6840, 7100, 7125, 7200, 7500, 7600, 7668, 8094, 8208, 8520, 8550, 8875, 9000, 9120, 9500, 9585, 10000, 10224, 10260, 10650, 10792, 10800, 11250, 11360, 11400, 11875, 12000, 12141, 12780, 12825, 13490, 13500, 13680, 14200, 14250, 15000, 15200, 15336, 15975, 16188, 16416, 16875, 17040, 17100, 17750, 18000, 19000, 19170, 20000, 20235, 20448, 20520, 21300, 21375, 21584, 21600, 22500, 22800, 23750, 24282, 25560, 25650, 26625, 26980, 27000, 27360, 28400, 28500, 30000, 30672, 31950, 32376, 33725, 33750, 34080, 34200, 35500, 35625, 36000, 36423, 38000, 38340, 40470, 41040, 42600, 42750, 43168, 44375, 45000, 45600, 47500, 47925, 48564, 51120, 51300, 53250, 53960, 54000, 56800, 57000, 60000, 60705, 61344, 63900, 64125, 64752, 67450, 67500, 68400, 71000, 71250, 72846, 76000, 76680, 79875, 80940, 82080, 85200, 85500, 88750, 90000, 95000, 95850, 97128, 101175, 102240, 102600, 106500, 106875, 107920, 108000, 114000, 121410, 127800, 128250, 129504, 133125, 134900, 135000, 136800, 142000, 142500, 145692, 153360, 159750, 161880, 168625, 170400, 171000, 177500, 180000, 182115, 190000, 191700, 194256, 202350, 205200, 213000, 213750, 215840, 228000, 239625, 242820, 255600, 256500, 266250, 269800, 270000, 284000, 285000, 291384, 303525, 306720, 319500, 320625, 323760, 337250, 342000, 355000, 364230, 380000, 383400, 388512, 399375, 404700, 410400, 426000, 427500, 479250, 485640, 505875, 511200, 513000, 532500, 539600, 540000, 570000, 582768, 607050, 639000, 641250, 647520, 674500, 684000, 710000, 728460, 766800, 798750, 809400, 843125, 852000, 855000, 910575, 958500, 971280, 1011750, 1026000, 1065000, 1079200, 1140000, 1165536, 1198125, 1214100, 1278000, 1282500, 1349000, 1420000, 1456920, 1517625, 1533600, 1597500, 1618800, 1686250, 1710000, 1821150, 1917000, 1942560, 2023500, 2052000, 2130000, 2396250, 2428200, 2529375, 2556000, 2565000, 2698000, 2913840, 3035250, 3195000, 3237600, 3372500, 3420000, 3642300, 3834000, 4047000, 4260000, 4552875, 4792500, 4856400, 5058750, 5130000, 5396000, 5827680, 6070500, 6390000, 6745000, 7284600, 7588125, 7668000, 8094000, 9105750, 9585000, 9712800, 10117500, 10260000, 12141000, 12780000, 13490000, 14569200, 15176250, 16188000, 18211500, 19170000, 20235000, 22764375, 24282000, 26980000, 29138400, 30352500, 36423000, 38340000, 40470000, 45528750, 48564000, 60705000, 72846000, 80940000, 91057500, 121410000, 145692000, 182115000, 242820000, 364230000, 728460000]

約数ペア:

[(1, 728460000), (2, 364230000), (3, 242820000), (4, 182115000), (5, 145692000), (6, 121410000), (8, 91057500), (9, 80940000), (10, 72846000), (12, 60705000), (15, 48564000), (16, 45528750), (18, 40470000), (19, 38340000), (20, 36423000), (24, 30352500), (25, 29138400), (27, 26980000), (30, 24282000), (32, 22764375), (36, 20235000), (38, 19170000), (40, 18211500), (45, 16188000), (48, 15176250), (50, 14569200), (54, 13490000), (57, 12780000), (60, 12141000), (71, 10260000), (72, 10117500), (75, 9712800), (76, 9585000), (80, 9105750), (90, 8094000), (95, 7668000), (96, 7588125), (100, 7284600), (108, 6745000), (114, 6390000), (120, 6070500), (125, 5827680), (135, 5396000), (142, 5130000), (144, 5058750), (150, 4856400), (152, 4792500), (160, 4552875), (171, 4260000), (180, 4047000), (190, 3834000), (200, 3642300), (213, 3420000), (216, 3372500), (225, 3237600), (228, 3195000), (240, 3035250), (250, 2913840), (270, 2698000), (284, 2565000), (285, 2556000), (288, 2529375), (300, 2428200), (304, 2396250), (342, 2130000), (355, 2052000), (360, 2023500), (375, 1942560), (380, 1917000), (400, 1821150), (426, 1710000), (432, 1686250), (450, 1618800), (456, 1597500), (475, 1533600), (480, 1517625), (500, 1456920), (513, 1420000), (540, 1349000), (568, 1282500), (570, 1278000), (600, 1214100), (608, 1198125), (625, 1165536), (639, 1140000), (675, 1079200), (684, 1065000), (710, 1026000), (720, 1011750), (750, 971280), (760, 958500), (800, 910575), (852, 855000), (855, 852000), (864, 843125), (900, 809400), (912, 798750), (950, 766800), (1000, 728460), (1026, 710000), (1065, 684000), (1080, 674500), (1125, 647520), (1136, 641250), (1140, 639000), (1200, 607050), (1250, 582768), (1278, 570000), (1349, 540000), (1350, 539600), (1368, 532500), (1420, 513000), (1425, 511200), (1440, 505875), (1500, 485640), (1520, 479250), (1704, 427500), (1710, 426000), (1775, 410400), (1800, 404700), (1824, 399375), (1875, 388512), (1900, 383400), (1917, 380000), (2000, 364230), (2052, 355000), (2130, 342000), (2160, 337250), (2250, 323760), (2272, 320625), (2280, 319500), (2375, 306720), (2400, 303525), (2500, 291384), (2556, 285000), (2565, 284000), (2698, 270000), (2700, 269800), (2736, 266250), (2840, 256500), (2850, 255600), (3000, 242820), (3040, 239625), (3195, 228000), (3375, 215840), (3408, 213750), (3420, 213000), (3550, 205200), (3600, 202350), (3750, 194256), (3800, 191700), (3834, 190000), (4000, 182115), (4047, 180000), (4104, 177500), (4260, 171000), (4275, 170400), (4320, 168625), (4500, 161880), (4560, 159750), (4750, 153360), (5000, 145692), (5112, 142500), (5130, 142000), (5325, 136800), (5396, 135000), (5400, 134900), (5472, 133125), (5625, 129504), (5680, 128250), (5700, 127800), (6000, 121410), (6390, 114000), (6745, 108000), (6750, 107920), (6816, 106875), (6840, 106500), (7100, 102600), (7125, 102240), (7200, 101175), (7500, 97128), (7600, 95850), (7668, 95000), (8094, 90000), (8208, 88750), (8520, 85500), (8550, 85200), (8875, 82080), (9000, 80940), (9120, 79875), (9500, 76680), (9585, 76000), (10000, 72846), (10224, 71250), (10260, 71000), (10650, 68400), (10792, 67500), (10800, 67450), (11250, 64752), (11360, 64125), (11400, 63900), (11875, 61344), (12000, 60705), (12141, 60000), (12780, 57000), (12825, 56800), (13490, 54000), (13500, 53960), (13680, 53250), (14200, 51300), (14250, 51120), (15000, 48564), (15200, 47925), (15336, 47500), (15975, 45600), (16188, 45000), (16416, 44375), (16875, 43168), (17040, 42750), (17100, 42600), (17750, 41040), (18000, 40470), (19000, 38340), (19170, 38000), (20000, 36423), (20235, 36000), (20448, 35625), (20520, 35500), (21300, 34200), (21375, 34080), (21584, 33750), (21600, 33725), (22500, 32376), (22800, 31950), (23750, 30672), (24282, 30000), (25560, 28500), (25650, 28400), (26625, 27360), (26980, 27000)]