741105540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:391

約数の個数: 288

約数和(自身を含む): 2717245440

約数和(自身を除く): 1976139900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 107, 115, 126, 138, 140, 161, 180, 207, 210, 214, 230, 239, 252, 276, 315, 321, 322, 345, 414, 420, 428, 460, 478, 483, 535, 630, 642, 644, 690, 717, 749, 805, 828, 956, 963, 966, 1035, 1070, 1195, 1260, 1284, 1380, 1434, 1449, 1498, 1605, 1610, 1673, 1926, 1932, 2070, 2140, 2151, 2247, 2390, 2415, 2461, 2868, 2898, 2996, 3210, 3220, 3346, 3585, 3745, 3852, 4140, 4302, 4494, 4780, 4815, 4830, 4922, 5019, 5497, 5796, 6420, 6692, 6741, 7170, 7245, 7383, 7490, 8365, 8604, 8988, 9630, 9660, 9844, 10038, 10755, 10994, 11235, 12305, 13482, 14340, 14490, 14766, 14980, 15057, 16491, 16730, 17227, 19260, 20076, 21510, 21988, 22149, 22470, 24610, 25095, 25573, 26964, 27485, 28980, 29532, 30114, 32982, 33460, 33705, 34454, 36915, 38479, 43020, 44298, 44940, 49220, 49473, 50190, 51146, 51681, 54970, 60228, 65964, 67410, 68908, 73830, 75285, 76719, 76958, 82455, 86135, 88596, 98946, 100380, 102292, 103362, 109940, 110745, 115437, 127865, 134820, 147660, 150570, 153438, 153916, 155043, 164910, 172270, 179011, 192395, 197892, 206724, 221490, 230157, 230874, 247365, 255730, 258405, 301140, 306876, 310086, 329820, 344540, 346311, 358022, 383595, 384790, 442980, 460314, 461748, 494730, 511460, 516810, 537033, 577185, 588179, 620172, 692622, 716044, 767190, 769580, 775215, 895055, 920628, 989460, 1033620, 1074066, 1150785, 1154370, 1176358, 1385244, 1534380, 1550430, 1611099, 1731555, 1764537, 1790110, 2148132, 2301570, 2308740, 2352716, 2685165, 2940895, 3100860, 3222198, 3463110, 3529074, 3580220, 4117253, 4603140, 5293611, 5370330, 5881790, 6444396, 6926220, 7058148, 8055495, 8234506, 8822685, 10587222, 10740660, 11763580, 12351759, 16110990, 16469012, 17645370, 20586265, 21174444, 24703518, 26468055, 32221980, 35290740, 37055277, 41172530, 49407036, 52936110, 61758795, 74110554, 82345060, 105872220, 123517590, 148221108, 185276385, 247035180, 370552770, 741105540]

約数ペア:

[(1, 741105540), (2, 370552770), (3, 247035180), (4, 185276385), (5, 148221108), (6, 123517590), (7, 105872220), (9, 82345060), (10, 74110554), (12, 61758795), (14, 52936110), (15, 49407036), (18, 41172530), (20, 37055277), (21, 35290740), (23, 32221980), (28, 26468055), (30, 24703518), (35, 21174444), (36, 20586265), (42, 17645370), (45, 16469012), (46, 16110990), (60, 12351759), (63, 11763580), (69, 10740660), (70, 10587222), (84, 8822685), (90, 8234506), (92, 8055495), (105, 7058148), (107, 6926220), (115, 6444396), (126, 5881790), (138, 5370330), (140, 5293611), (161, 4603140), (180, 4117253), (207, 3580220), (210, 3529074), (214, 3463110), (230, 3222198), (239, 3100860), (252, 2940895), (276, 2685165), (315, 2352716), (321, 2308740), (322, 2301570), (345, 2148132), (414, 1790110), (420, 1764537), (428, 1731555), (460, 1611099), (478, 1550430), (483, 1534380), (535, 1385244), (630, 1176358), (642, 1154370), (644, 1150785), (690, 1074066), (717, 1033620), (749, 989460), (805, 920628), (828, 895055), (956, 775215), (963, 769580), (966, 767190), (1035, 716044), (1070, 692622), (1195, 620172), (1260, 588179), (1284, 577185), (1380, 537033), (1434, 516810), (1449, 511460), (1498, 494730), (1605, 461748), (1610, 460314), (1673, 442980), (1926, 384790), (1932, 383595), (2070, 358022), (2140, 346311), (2151, 344540), (2247, 329820), (2390, 310086), (2415, 306876), (2461, 301140), (2868, 258405), (2898, 255730), (2996, 247365), (3210, 230874), (3220, 230157), (3346, 221490), (3585, 206724), (3745, 197892), (3852, 192395), (4140, 179011), (4302, 172270), (4494, 164910), (4780, 155043), (4815, 153916), (4830, 153438), (4922, 150570), (5019, 147660), (5497, 134820), (5796, 127865), (6420, 115437), (6692, 110745), (6741, 109940), (7170, 103362), (7245, 102292), (7383, 100380), (7490, 98946), (8365, 88596), (8604, 86135), (8988, 82455), (9630, 76958), (9660, 76719), (9844, 75285), (10038, 73830), (10755, 68908), (10994, 67410), (11235, 65964), (12305, 60228), (13482, 54970), (14340, 51681), (14490, 51146), (14766, 50190), (14980, 49473), (15057, 49220), (16491, 44940), (16730, 44298), (17227, 43020), (19260, 38479), (20076, 36915), (21510, 34454), (21988, 33705), (22149, 33460), (22470, 32982), (24610, 30114), (25095, 29532), (25573, 28980), (26964, 27485)]