70321680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1$

素因数の和:726

約数の個数: 240

約数和(自身を含む): 277857216

約数和(自身を除く): 207535536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 528, 572, 585, 624, 660, 683, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1144, 1170, 1287, 1320, 1366, 1430, 1560, 1584, 1716, 1872, 1980, 2049, 2145, 2288, 2340, 2574, 2640, 2732, 2860, 3120, 3415, 3432, 3960, 4098, 4290, 4680, 5148, 5464, 5720, 6147, 6435, 6830, 6864, 7513, 7920, 8196, 8580, 8879, 9360, 10245, 10296, 10928, 11440, 12294, 12870, 13660, 15026, 16392, 17160, 17758, 20490, 20592, 22539, 24588, 25740, 26637, 27320, 30052, 30735, 32784, 34320, 35516, 37565, 40980, 44395, 45078, 49176, 51480, 53274, 54640, 60104, 61470, 67617, 71032, 75130, 79911, 81960, 88790, 90156, 97669, 98352, 102960, 106548, 112695, 120208, 122940, 133185, 135234, 142064, 150260, 159822, 163920, 177580, 180312, 195338, 213096, 225390, 245880, 266370, 270468, 293007, 300520, 319644, 338085, 355160, 360624, 390676, 399555, 426192, 450780, 488345, 491760, 532740, 540936, 586014, 601040, 639288, 676170, 710320, 781352, 799110, 879021, 901560, 976690, 1065480, 1081872, 1172028, 1278576, 1352340, 1465035, 1562704, 1598220, 1758042, 1803120, 1953380, 2130960, 2344056, 2704680, 2930070, 3196440, 3516084, 3906760, 4395105, 4688112, 5409360, 5860140, 6392880, 7032168, 7813520, 8790210, 11720280, 14064336, 17580420, 23440560, 35160840, 70321680]

約数ペア:

[(1, 70321680), (2, 35160840), (3, 23440560), (4, 17580420), (5, 14064336), (6, 11720280), (8, 8790210), (9, 7813520), (10, 7032168), (11, 6392880), (12, 5860140), (13, 5409360), (15, 4688112), (16, 4395105), (18, 3906760), (20, 3516084), (22, 3196440), (24, 2930070), (26, 2704680), (30, 2344056), (33, 2130960), (36, 1953380), (39, 1803120), (40, 1758042), (44, 1598220), (45, 1562704), (48, 1465035), (52, 1352340), (55, 1278576), (60, 1172028), (65, 1081872), (66, 1065480), (72, 976690), (78, 901560), (80, 879021), (88, 799110), (90, 781352), (99, 710320), (104, 676170), (110, 639288), (117, 601040), (120, 586014), (130, 540936), (132, 532740), (143, 491760), (144, 488345), (156, 450780), (165, 426192), (176, 399555), (180, 390676), (195, 360624), (198, 355160), (208, 338085), (220, 319644), (234, 300520), (240, 293007), (260, 270468), (264, 266370), (286, 245880), (312, 225390), (330, 213096), (360, 195338), (390, 180312), (396, 177580), (429, 163920), (440, 159822), (468, 150260), (495, 142064), (520, 135234), (528, 133185), (572, 122940), (585, 120208), (624, 112695), (660, 106548), (683, 102960), (715, 98352), (720, 97669), (780, 90156), (792, 88790), (858, 81960), (880, 79911), (936, 75130), (990, 71032), (1040, 67617), (1144, 61470), (1170, 60104), (1287, 54640), (1320, 53274), (1366, 51480), (1430, 49176), (1560, 45078), (1584, 44395), (1716, 40980), (1872, 37565), (1980, 35516), (2049, 34320), (2145, 32784), (2288, 30735), (2340, 30052), (2574, 27320), (2640, 26637), (2732, 25740), (2860, 24588), (3120, 22539), (3415, 20592), (3432, 20490), (3960, 17758), (4098, 17160), (4290, 16392), (4680, 15026), (5148, 13660), (5464, 12870), (5720, 12294), (6147, 11440), (6435, 10928), (6830, 10296), (6864, 10245), (7513, 9360), (7920, 8879), (8196, 8580)]