1898633440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 384

約数和(自身を含む): 5643509760

約数和(自身を除く): 3744876320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 23, 31, 32, 34, 40, 44, 46, 55, 62, 68, 80, 85, 88, 89, 92, 110, 115, 124, 136, 155, 160, 170, 176, 178, 184, 187, 220, 230, 248, 253, 272, 310, 340, 341, 352, 356, 368, 374, 391, 440, 445, 460, 496, 506, 527, 544, 620, 680, 682, 712, 713, 736, 748, 782, 880, 890, 920, 935, 979, 992, 1012, 1054, 1240, 1265, 1360, 1364, 1424, 1426, 1496, 1513, 1564, 1705, 1760, 1780, 1840, 1870, 1955, 1958, 2024, 2047, 2108, 2480, 2530, 2635, 2720, 2728, 2759, 2848, 2852, 2992, 3026, 3128, 3410, 3560, 3565, 3680, 3740, 3910, 3916, 4048, 4094, 4216, 4301, 4895, 4960, 5060, 5270, 5456, 5518, 5704, 5797, 5984, 6052, 6256, 6820, 7120, 7130, 7480, 7565, 7820, 7832, 7843, 8096, 8188, 8432, 8602, 9790, 10120, 10235, 10540, 10912, 11036, 11408, 11594, 12104, 12121, 12512, 13640, 13795, 14240, 14260, 14960, 15130, 15640, 15664, 15686, 16376, 16643, 16864, 17204, 19580, 20240, 20470, 21080, 21505, 22072, 22517, 22816, 23188, 24208, 24242, 27280, 27590, 28520, 28985, 29920, 30260, 30349, 31280, 31328, 31372, 32752, 33286, 34408, 34799, 39160, 39215, 40480, 40940, 42160, 43010, 44144, 45034, 46376, 46903, 48416, 48484, 54560, 55180, 57040, 57970, 60520, 60605, 60698, 62560, 62744, 63457, 65504, 66572, 68816, 69598, 78320, 78430, 81880, 83215, 84320, 86020, 88288, 90068, 92752, 93806, 96968, 110360, 112585, 114080, 115940, 121040, 121210, 121396, 125488, 126914, 133144, 133331, 137632, 139196, 151745, 156640, 156860, 163760, 166430, 172040, 173995, 180136, 185504, 187612, 193936, 220720, 225170, 231880, 234515, 242080, 242420, 242792, 250976, 253828, 266288, 266662, 278392, 303490, 313720, 317285, 327520, 332860, 344080, 347990, 360272, 375224, 382789, 387872, 441440, 450340, 463760, 469030, 484840, 485584, 507656, 515933, 532576, 533324, 556784, 606980, 627440, 634570, 665720, 666655, 688160, 695980, 698027, 720544, 750448, 765578, 900680, 927520, 938060, 969680, 971168, 1015312, 1031866, 1066648, 1078769, 1113568, 1213960, 1254880, 1269140, 1331440, 1333310, 1391960, 1396054, 1500896, 1531156, 1801360, 1876120, 1913945, 1939360, 2030624, 2063732, 2133296, 2157538, 2427920, 2538280, 2579665, 2662880, 2666620, 2783920, 2792108, 3062312, 3490135, 3602720, 3752240, 3827890, 4127464, 4266592, 4315076, 4855840, 5076560, 5159330, 5333240, 5393845, 5567840, 5584216, 6124624, 6980270, 7504480, 7655780, 8254928, 8630152, 10153120, 10318660, 10666480, 10787690, 11168432, 11866459, 12249248, 13960540, 15311560, 16509856, 17260304, 20637320, 21332960, 21575380, 22336864, 23732918, 27921080, 30623120, 34520608, 41274640, 43150760, 47465836, 55842160, 59332295, 61246240, 82549280, 86301520, 94931672, 111684320, 118664590, 172603040, 189863344, 237329180, 379726688, 474658360, 949316720, 1898633440]

約数ペア:

[(1, 1898633440), (2, 949316720), (4, 474658360), (5, 379726688), (8, 237329180), (10, 189863344), (11, 172603040), (16, 118664590), (17, 111684320), (20, 94931672), (22, 86301520), (23, 82549280), (31, 61246240), (32, 59332295), (34, 55842160), (40, 47465836), (44, 43150760), (46, 41274640), (55, 34520608), (62, 30623120), (68, 27921080), (80, 23732918), (85, 22336864), (88, 21575380), (89, 21332960), (92, 20637320), (110, 17260304), (115, 16509856), (124, 15311560), (136, 13960540), (155, 12249248), (160, 11866459), (170, 11168432), (176, 10787690), (178, 10666480), (184, 10318660), (187, 10153120), (220, 8630152), (230, 8254928), (248, 7655780), (253, 7504480), (272, 6980270), (310, 6124624), (340, 5584216), (341, 5567840), (352, 5393845), (356, 5333240), (368, 5159330), (374, 5076560), (391, 4855840), (440, 4315076), (445, 4266592), (460, 4127464), (496, 3827890), (506, 3752240), (527, 3602720), (544, 3490135), (620, 3062312), (680, 2792108), (682, 2783920), (712, 2666620), (713, 2662880), (736, 2579665), (748, 2538280), (782, 2427920), (880, 2157538), (890, 2133296), (920, 2063732), (935, 2030624), (979, 1939360), (992, 1913945), (1012, 1876120), (1054, 1801360), (1240, 1531156), (1265, 1500896), (1360, 1396054), (1364, 1391960), (1424, 1333310), (1426, 1331440), (1496, 1269140), (1513, 1254880), (1564, 1213960), (1705, 1113568), (1760, 1078769), (1780, 1066648), (1840, 1031866), (1870, 1015312), (1955, 971168), (1958, 969680), (2024, 938060), (2047, 927520), (2108, 900680), (2480, 765578), (2530, 750448), (2635, 720544), (2720, 698027), (2728, 695980), (2759, 688160), (2848, 666655), (2852, 665720), (2992, 634570), (3026, 627440), (3128, 606980), (3410, 556784), (3560, 533324), (3565, 532576), (3680, 515933), (3740, 507656), (3910, 485584), (3916, 484840), (4048, 469030), (4094, 463760), (4216, 450340), (4301, 441440), (4895, 387872), (4960, 382789), (5060, 375224), (5270, 360272), (5456, 347990), (5518, 344080), (5704, 332860), (5797, 327520), (5984, 317285), (6052, 313720), (6256, 303490), (6820, 278392), (7120, 266662), (7130, 266288), (7480, 253828), (7565, 250976), (7820, 242792), (7832, 242420), (7843, 242080), (8096, 234515), (8188, 231880), (8432, 225170), (8602, 220720), (9790, 193936), (10120, 187612), (10235, 185504), (10540, 180136), (10912, 173995), (11036, 172040), (11408, 166430), (11594, 163760), (12104, 156860), (12121, 156640), (12512, 151745), (13640, 139196), (13795, 137632), (14240, 133331), (14260, 133144), (14960, 126914), (15130, 125488), (15640, 121396), (15664, 121210), (15686, 121040), (16376, 115940), (16643, 114080), (16864, 112585), (17204, 110360), (19580, 96968), (20240, 93806), (20470, 92752), (21080, 90068), (21505, 88288), (22072, 86020), (22517, 84320), (22816, 83215), (23188, 81880), (24208, 78430), (24242, 78320), (27280, 69598), (27590, 68816), (28520, 66572), (28985, 65504), (29920, 63457), (30260, 62744), (30349, 62560), (31280, 60698), (31328, 60605), (31372, 60520), (32752, 57970), (33286, 57040), (34408, 55180), (34799, 54560), (39160, 48484), (39215, 48416), (40480, 46903), (40940, 46376), (42160, 45034), (43010, 44144)]