1694567280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{5281}}^1$

素因数の和:5495

約数の個数: 160

約数和(自身を含む): 6036185088

約数和(自身を除く): 4341617808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 191, 210, 240, 280, 336, 382, 420, 560, 573, 764, 840, 955, 1146, 1337, 1528, 1680, 1910, 2292, 2674, 2865, 3056, 3820, 4011, 4584, 5281, 5348, 5730, 6685, 7640, 8022, 9168, 10562, 10696, 11460, 13370, 15280, 15843, 16044, 20055, 21124, 21392, 22920, 26405, 26740, 31686, 32088, 36967, 40110, 42248, 45840, 52810, 53480, 63372, 64176, 73934, 79215, 80220, 84496, 105620, 106960, 110901, 126744, 147868, 158430, 160440, 184835, 211240, 221802, 253488, 295736, 316860, 320880, 369670, 422480, 443604, 554505, 591472, 633720, 739340, 887208, 1008671, 1109010, 1267440, 1478680, 1774416, 2017342, 2218020, 2957360, 3026013, 4034684, 4436040, 5043355, 6052026, 7060697, 8069368, 8872080, 10086710, 12104052, 14121394, 15130065, 16138736, 20173420, 21182091, 24208104, 28242788, 30260130, 35303485, 40346840, 42364182, 48416208, 56485576, 60520260, 70606970, 80693680, 84728364, 105910455, 112971152, 121040520, 141213940, 169456728, 211820910, 242081040, 282427880, 338913456, 423641820, 564855760, 847283640, 1694567280]

約数ペア:

[(1, 1694567280), (2, 847283640), (3, 564855760), (4, 423641820), (5, 338913456), (6, 282427880), (7, 242081040), (8, 211820910), (10, 169456728), (12, 141213940), (14, 121040520), (15, 112971152), (16, 105910455), (20, 84728364), (21, 80693680), (24, 70606970), (28, 60520260), (30, 56485576), (35, 48416208), (40, 42364182), (42, 40346840), (48, 35303485), (56, 30260130), (60, 28242788), (70, 24208104), (80, 21182091), (84, 20173420), (105, 16138736), (112, 15130065), (120, 14121394), (140, 12104052), (168, 10086710), (191, 8872080), (210, 8069368), (240, 7060697), (280, 6052026), (336, 5043355), (382, 4436040), (420, 4034684), (560, 3026013), (573, 2957360), (764, 2218020), (840, 2017342), (955, 1774416), (1146, 1478680), (1337, 1267440), (1528, 1109010), (1680, 1008671), (1910, 887208), (2292, 739340), (2674, 633720), (2865, 591472), (3056, 554505), (3820, 443604), (4011, 422480), (4584, 369670), (5281, 320880), (5348, 316860), (5730, 295736), (6685, 253488), (7640, 221802), (8022, 211240), (9168, 184835), (10562, 160440), (10696, 158430), (11460, 147868), (13370, 126744), (15280, 110901), (15843, 106960), (16044, 105620), (20055, 84496), (21124, 80220), (21392, 79215), (22920, 73934), (26405, 64176), (26740, 63372), (31686, 53480), (32088, 52810), (36967, 45840), (40110, 42248)]