427658400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1523}}^1$

素因数の和:1565

約数の個数: 288

約数和(自身を含む): 1666768320

約数和(自身を除く): 1239109920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 160, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 288, 300, 312, 325, 351, 360, 390, 400, 416, 432, 450, 468, 480, 520, 540, 585, 600, 624, 650, 675, 702, 720, 780, 800, 864, 900, 936, 975, 1040, 1080, 1170, 1200, 1248, 1300, 1350, 1404, 1440, 1523, 1560, 1755, 1800, 1872, 1950, 2080, 2160, 2340, 2400, 2600, 2700, 2808, 2925, 3046, 3120, 3510, 3600, 3744, 3900, 4320, 4569, 4680, 5200, 5400, 5616, 5850, 6092, 6240, 7020, 7200, 7615, 7800, 8775, 9138, 9360, 10400, 10800, 11232, 11700, 12184, 13707, 14040, 15230, 15600, 17550, 18276, 18720, 19799, 21600, 22845, 23400, 24368, 27414, 28080, 30460, 31200, 35100, 36552, 38075, 39598, 41121, 45690, 46800, 48736, 54828, 56160, 59397, 60920, 68535, 70200, 73104, 76150, 79196, 82242, 91380, 93600, 98995, 109656, 114225, 118794, 121840, 137070, 140400, 146208, 152300, 158392, 164484, 178191, 182760, 197990, 205605, 219312, 228450, 237588, 243680, 274140, 280800, 296985, 304600, 316784, 328968, 342675, 356382, 365520, 395980, 411210, 438624, 456900, 475176, 494975, 534573, 548280, 593970, 609200, 633568, 657936, 685350, 712764, 731040, 791960, 822420, 890955, 913800, 950352, 989950, 1028025, 1069146, 1096560, 1187940, 1218400, 1315872, 1370700, 1425528, 1484925, 1583920, 1644840, 1781910, 1827600, 1900704, 1979900, 2056050, 2138292, 2193120, 2375880, 2672865, 2741400, 2851056, 2969850, 3167840, 3289680, 3563820, 3655200, 3959800, 4112100, 4276584, 4454775, 4751760, 5345730, 5482800, 5702112, 5939700, 6579360, 7127640, 7919600, 8224200, 8553168, 8909550, 9503520, 10691460, 10965600, 11879400, 13364325, 14255280, 15839200, 16448400, 17106336, 17819100, 21382920, 23758800, 26728650, 28510560, 32896800, 35638200, 42765840, 47517600, 53457300, 71276400, 85531680, 106914600, 142552800, 213829200, 427658400]

約数ペア:

[(1, 427658400), (2, 213829200), (3, 142552800), (4, 106914600), (5, 85531680), (6, 71276400), (8, 53457300), (9, 47517600), (10, 42765840), (12, 35638200), (13, 32896800), (15, 28510560), (16, 26728650), (18, 23758800), (20, 21382920), (24, 17819100), (25, 17106336), (26, 16448400), (27, 15839200), (30, 14255280), (32, 13364325), (36, 11879400), (39, 10965600), (40, 10691460), (45, 9503520), (48, 8909550), (50, 8553168), (52, 8224200), (54, 7919600), (60, 7127640), (65, 6579360), (72, 5939700), (75, 5702112), (78, 5482800), (80, 5345730), (90, 4751760), (96, 4454775), (100, 4276584), (104, 4112100), (108, 3959800), (117, 3655200), (120, 3563820), (130, 3289680), (135, 3167840), (144, 2969850), (150, 2851056), (156, 2741400), (160, 2672865), (180, 2375880), (195, 2193120), (200, 2138292), (208, 2056050), (216, 1979900), (225, 1900704), (234, 1827600), (240, 1781910), (260, 1644840), (270, 1583920), (288, 1484925), (300, 1425528), (312, 1370700), (325, 1315872), (351, 1218400), (360, 1187940), (390, 1096560), (400, 1069146), (416, 1028025), (432, 989950), (450, 950352), (468, 913800), (480, 890955), (520, 822420), (540, 791960), (585, 731040), (600, 712764), (624, 685350), (650, 657936), (675, 633568), (702, 609200), (720, 593970), (780, 548280), (800, 534573), (864, 494975), (900, 475176), (936, 456900), (975, 438624), (1040, 411210), (1080, 395980), (1170, 365520), (1200, 356382), (1248, 342675), (1300, 328968), (1350, 316784), (1404, 304600), (1440, 296985), (1523, 280800), (1560, 274140), (1755, 243680), (1800, 237588), (1872, 228450), (1950, 219312), (2080, 205605), (2160, 197990), (2340, 182760), (2400, 178191), (2600, 164484), (2700, 158392), (2808, 152300), (2925, 146208), (3046, 140400), (3120, 137070), (3510, 121840), (3600, 118794), (3744, 114225), (3900, 109656), (4320, 98995), (4569, 93600), (4680, 91380), (5200, 82242), (5400, 79196), (5616, 76150), (5850, 73104), (6092, 70200), (6240, 68535), (7020, 60920), (7200, 59397), (7615, 56160), (7800, 54828), (8775, 48736), (9138, 46800), (9360, 45690), (10400, 41121), (10800, 39598), (11232, 38075), (11700, 36552), (12184, 35100), (13707, 31200), (14040, 30460), (15230, 28080), (15600, 27414), (17550, 24368), (18276, 23400), (18720, 22845), (19799, 21600)]