1597359780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{1549}}^1$

素因数の和:1918

約数の個数: 144

約数和(自身を含む): 5148889200

約数和(自身を除く): 3551529420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 337, 340, 510, 612, 674, 765, 1011, 1020, 1348, 1530, 1549, 1685, 2022, 3033, 3060, 3098, 3370, 4044, 4647, 5055, 5729, 6066, 6196, 6740, 7745, 9294, 10110, 11458, 12132, 13941, 15165, 15490, 17187, 18588, 20220, 22916, 23235, 26333, 27882, 28645, 30330, 30980, 34374, 46470, 51561, 52666, 55764, 57290, 60660, 68748, 69705, 78999, 85935, 92940, 103122, 105332, 114580, 131665, 139410, 157998, 171870, 206244, 236997, 257805, 263330, 278820, 315996, 343740, 394995, 473994, 515610, 522013, 526660, 789990, 947988, 1031220, 1044026, 1184985, 1566039, 1579980, 2088052, 2369970, 2610065, 3132078, 4698117, 4739940, 5220130, 6264156, 7830195, 8874221, 9396234, 10440260, 15660390, 17748442, 18792468, 23490585, 26622663, 31320780, 35496884, 44371105, 46981170, 53245326, 79867989, 88742210, 93962340, 106490652, 133113315, 159735978, 177484420, 266226630, 319471956, 399339945, 532453260, 798679890, 1597359780]

約数ペア:

[(1, 1597359780), (2, 798679890), (3, 532453260), (4, 399339945), (5, 319471956), (6, 266226630), (9, 177484420), (10, 159735978), (12, 133113315), (15, 106490652), (17, 93962340), (18, 88742210), (20, 79867989), (30, 53245326), (34, 46981170), (36, 44371105), (45, 35496884), (51, 31320780), (60, 26622663), (68, 23490585), (85, 18792468), (90, 17748442), (102, 15660390), (153, 10440260), (170, 9396234), (180, 8874221), (204, 7830195), (255, 6264156), (306, 5220130), (337, 4739940), (340, 4698117), (510, 3132078), (612, 2610065), (674, 2369970), (765, 2088052), (1011, 1579980), (1020, 1566039), (1348, 1184985), (1530, 1044026), (1549, 1031220), (1685, 947988), (2022, 789990), (3033, 526660), (3060, 522013), (3098, 515610), (3370, 473994), (4044, 394995), (4647, 343740), (5055, 315996), (5729, 278820), (6066, 263330), (6196, 257805), (6740, 236997), (7745, 206244), (9294, 171870), (10110, 157998), (11458, 139410), (12132, 131665), (13941, 114580), (15165, 105332), (15490, 103122), (17187, 92940), (18588, 85935), (20220, 78999), (22916, 69705), (23235, 68748), (26333, 60660), (27882, 57290), (28645, 55764), (30330, 52666), (30980, 51561), (34374, 46470)]