745481520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 480

約数和(自身を含む): 3064089600

約数和(自身を除く): 2318608080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 59, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 109, 112, 115, 118, 120, 126, 138, 140, 144, 161, 168, 177, 180, 184, 207, 210, 218, 230, 236, 240, 252, 276, 280, 295, 315, 322, 327, 336, 345, 354, 360, 368, 413, 414, 420, 436, 460, 472, 483, 504, 531, 545, 552, 560, 590, 630, 644, 654, 690, 708, 720, 763, 805, 826, 828, 840, 872, 885, 920, 944, 966, 981, 1008, 1035, 1062, 1090, 1104, 1180, 1239, 1260, 1288, 1308, 1357, 1380, 1416, 1449, 1526, 1610, 1635, 1652, 1656, 1680, 1744, 1770, 1840, 1932, 1962, 2065, 2070, 2124, 2180, 2289, 2360, 2415, 2478, 2507, 2520, 2576, 2616, 2655, 2714, 2760, 2832, 2898, 3052, 3220, 3270, 3304, 3312, 3540, 3717, 3815, 3864, 3924, 4071, 4130, 4140, 4248, 4360, 4578, 4720, 4830, 4905, 4956, 5014, 5040, 5232, 5310, 5428, 5520, 5796, 6104, 6195, 6431, 6440, 6540, 6608, 6785, 6867, 7080, 7245, 7434, 7521, 7630, 7728, 7848, 8142, 8260, 8280, 8496, 8720, 9156, 9499, 9660, 9810, 9912, 10028, 10620, 10856, 11445, 11592, 12208, 12213, 12390, 12535, 12862, 12880, 13080, 13570, 13734, 14160, 14490, 14868, 15042, 15260, 15696, 16284, 16520, 16560, 17549, 18312, 18585, 18998, 19293, 19320, 19620, 19824, 20056, 20355, 21240, 21712, 22563, 22890, 23184, 24426, 24780, 25070, 25724, 26160, 27140, 27468, 28497, 28980, 29736, 30084, 30520, 32155, 32568, 33040, 34335, 35098, 36624, 37170, 37605, 37996, 38586, 38640, 39240, 40112, 40710, 42480, 45017, 45126, 45780, 47495, 48852, 49560, 50140, 51448, 52647, 54280, 54936, 56994, 57879, 57960, 59472, 60168, 61040, 61065, 64310, 65136, 68670, 70196, 74340, 75210, 75992, 77172, 78480, 81420, 85491, 87745, 90034, 90252, 91560, 94990, 96465, 97704, 99120, 100280, 102896, 105294, 108560, 109872, 112815, 113988, 115758, 115920, 120336, 122130, 128620, 135051, 137340, 140392, 142485, 147913, 148680, 150420, 151984, 154344, 157941, 162840, 170982, 175490, 180068, 180504, 183120, 189980, 192930, 195408, 200560, 210588, 225085, 225630, 227976, 231516, 244260, 257240, 263235, 270102, 274680, 280784, 284970, 289395, 295826, 297360, 300840, 308688, 315882, 325680, 341964, 350980, 360136, 361008, 379960, 385860, 405153, 421176, 427455, 443739, 450170, 451260, 455952, 463032, 488520, 514480, 526470, 540204, 549360, 569940, 578790, 591652, 601680, 631764, 675255, 683928, 701960, 720272, 739565, 759920, 771720, 789705, 810306, 842352, 854910, 887478, 900340, 902520, 926064, 977040, 1035391, 1052940, 1080408, 1139880, 1157580, 1183304, 1263528, 1331217, 1350510, 1367856, 1403920, 1479130, 1543440, 1579410, 1620612, 1709820, 1774956, 1800680, 1805040, 2025765, 2070782, 2105880, 2160816, 2218695, 2279760, 2315160, 2366608, 2527056, 2662434, 2701020, 2958260, 3106173, 3158820, 3241224, 3419640, 3549912, 3601360, 4051530, 4141564, 4211760, 4437390, 4630320, 5176955, 5324868, 5402040, 5916520, 6212346, 6317640, 6482448, 6656085, 6839280, 7099824, 8103060, 8283128, 8874780, 9318519, 10353910, 10649736, 10804080, 11833040, 12424692, 12635280, 13312170, 15530865, 16206120, 16566256, 17749560, 18637038, 20707820, 21299472, 24849384, 26624340, 31061730, 32412240, 35499120, 37274076, 41415640, 46592595, 49698768, 53248680, 62123460, 74548152, 82831280, 93185190, 106497360, 124246920, 149096304, 186370380, 248493840, 372740760, 745481520]

約数ペア:

[(1, 745481520), (2, 372740760), (3, 248493840), (4, 186370380), (5, 149096304), (6, 124246920), (7, 106497360), (8, 93185190), (9, 82831280), (10, 74548152), (12, 62123460), (14, 53248680), (15, 49698768), (16, 46592595), (18, 41415640), (20, 37274076), (21, 35499120), (23, 32412240), (24, 31061730), (28, 26624340), (30, 24849384), (35, 21299472), (36, 20707820), (40, 18637038), (42, 17749560), (45, 16566256), (46, 16206120), (48, 15530865), (56, 13312170), (59, 12635280), (60, 12424692), (63, 11833040), (69, 10804080), (70, 10649736), (72, 10353910), (80, 9318519), (84, 8874780), (90, 8283128), (92, 8103060), (105, 7099824), (109, 6839280), (112, 6656085), (115, 6482448), (118, 6317640), (120, 6212346), (126, 5916520), (138, 5402040), (140, 5324868), (144, 5176955), (161, 4630320), (168, 4437390), (177, 4211760), (180, 4141564), (184, 4051530), (207, 3601360), (210, 3549912), (218, 3419640), (230, 3241224), (236, 3158820), (240, 3106173), (252, 2958260), (276, 2701020), (280, 2662434), (295, 2527056), (315, 2366608), (322, 2315160), (327, 2279760), (336, 2218695), (345, 2160816), (354, 2105880), (360, 2070782), (368, 2025765), (413, 1805040), (414, 1800680), (420, 1774956), (436, 1709820), (460, 1620612), (472, 1579410), (483, 1543440), (504, 1479130), (531, 1403920), (545, 1367856), (552, 1350510), (560, 1331217), (590, 1263528), (630, 1183304), (644, 1157580), (654, 1139880), (690, 1080408), (708, 1052940), (720, 1035391), (763, 977040), (805, 926064), (826, 902520), (828, 900340), (840, 887478), (872, 854910), (885, 842352), (920, 810306), (944, 789705), (966, 771720), (981, 759920), (1008, 739565), (1035, 720272), (1062, 701960), (1090, 683928), (1104, 675255), (1180, 631764), (1239, 601680), (1260, 591652), (1288, 578790), (1308, 569940), (1357, 549360), (1380, 540204), (1416, 526470), (1449, 514480), (1526, 488520), (1610, 463032), (1635, 455952), (1652, 451260), (1656, 450170), (1680, 443739), (1744, 427455), (1770, 421176), (1840, 405153), (1932, 385860), (1962, 379960), (2065, 361008), (2070, 360136), (2124, 350980), (2180, 341964), (2289, 325680), (2360, 315882), (2415, 308688), (2478, 300840), (2507, 297360), (2520, 295826), (2576, 289395), (2616, 284970), (2655, 280784), (2714, 274680), (2760, 270102), (2832, 263235), (2898, 257240), (3052, 244260), (3220, 231516), (3270, 227976), (3304, 225630), (3312, 225085), (3540, 210588), (3717, 200560), (3815, 195408), (3864, 192930), (3924, 189980), (4071, 183120), (4130, 180504), (4140, 180068), (4248, 175490), (4360, 170982), (4578, 162840), (4720, 157941), (4830, 154344), (4905, 151984), (4956, 150420), (5014, 148680), (5040, 147913), (5232, 142485), (5310, 140392), (5428, 137340), (5520, 135051), (5796, 128620), (6104, 122130), (6195, 120336), (6431, 115920), (6440, 115758), (6540, 113988), (6608, 112815), (6785, 109872), (6867, 108560), (7080, 105294), (7245, 102896), (7434, 100280), (7521, 99120), (7630, 97704), (7728, 96465), (7848, 94990), (8142, 91560), (8260, 90252), (8280, 90034), (8496, 87745), (8720, 85491), (9156, 81420), (9499, 78480), (9660, 77172), (9810, 75992), (9912, 75210), (10028, 74340), (10620, 70196), (10856, 68670), (11445, 65136), (11592, 64310), (12208, 61065), (12213, 61040), (12390, 60168), (12535, 59472), (12862, 57960), (12880, 57879), (13080, 56994), (13570, 54936), (13734, 54280), (14160, 52647), (14490, 51448), (14868, 50140), (15042, 49560), (15260, 48852), (15696, 47495), (16284, 45780), (16520, 45126), (16560, 45017), (17549, 42480), (18312, 40710), (18585, 40112), (18998, 39240), (19293, 38640), (19320, 38586), (19620, 37996), (19824, 37605), (20056, 37170), (20355, 36624), (21240, 35098), (21712, 34335), (22563, 33040), (22890, 32568), (23184, 32155), (24426, 30520), (24780, 30084), (25070, 29736), (25724, 28980), (26160, 28497), (27140, 27468)]