923489640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{281}}^1$

素因数の和:497

約数の個数: 256

約数和(自身を含む): 3289248000

約数和(自身を除く): 2365758360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 179, 180, 204, 216, 255, 270, 281, 306, 340, 358, 360, 408, 459, 510, 537, 540, 562, 612, 680, 716, 765, 843, 895, 918, 1020, 1074, 1080, 1124, 1224, 1405, 1432, 1530, 1611, 1686, 1790, 1836, 2040, 2148, 2248, 2295, 2529, 2685, 2810, 3043, 3060, 3222, 3372, 3580, 3672, 4215, 4296, 4590, 4777, 4833, 5058, 5370, 5620, 6086, 6120, 6444, 6744, 7160, 7587, 8055, 8430, 9129, 9180, 9554, 9666, 10116, 10740, 11240, 12172, 12645, 12888, 14331, 15174, 15215, 16110, 16860, 18258, 18360, 19108, 19332, 20232, 21480, 23885, 24165, 24344, 25290, 27387, 28662, 30348, 30430, 32220, 33720, 36516, 37935, 38216, 38664, 42993, 45645, 47770, 48330, 50299, 50580, 54774, 57324, 60696, 60860, 64440, 71655, 73032, 75870, 82161, 85986, 91290, 95540, 96660, 100598, 101160, 109548, 114648, 121720, 128979, 136935, 143310, 150897, 151740, 164322, 171972, 182580, 191080, 193320, 201196, 214965, 219096, 251495, 257958, 273870, 286620, 301794, 303480, 328644, 343944, 365160, 402392, 410805, 429930, 452691, 502990, 515916, 547740, 573240, 603588, 644895, 657288, 754485, 821610, 855083, 859860, 905382, 1005980, 1031832, 1095480, 1207176, 1289790, 1358073, 1508970, 1643220, 1710166, 1719720, 1810764, 2011960, 2263455, 2565249, 2579580, 2716146, 3017940, 3286440, 3420332, 3621528, 4275415, 4526910, 5130498, 5159160, 5432292, 6035880, 6790365, 6840664, 7695747, 8550830, 9053820, 10260996, 10864584, 12826245, 13580730, 15391494, 17101660, 18107640, 20521992, 23087241, 25652490, 27161460, 30782988, 34203320, 38478735, 46174482, 51304980, 54322920, 61565976, 76957470, 92348964, 102609960, 115436205, 153914940, 184697928, 230872410, 307829880, 461744820, 923489640]

約数ペア:

[(1, 923489640), (2, 461744820), (3, 307829880), (4, 230872410), (5, 184697928), (6, 153914940), (8, 115436205), (9, 102609960), (10, 92348964), (12, 76957470), (15, 61565976), (17, 54322920), (18, 51304980), (20, 46174482), (24, 38478735), (27, 34203320), (30, 30782988), (34, 27161460), (36, 25652490), (40, 23087241), (45, 20521992), (51, 18107640), (54, 17101660), (60, 15391494), (68, 13580730), (72, 12826245), (85, 10864584), (90, 10260996), (102, 9053820), (108, 8550830), (120, 7695747), (135, 6840664), (136, 6790365), (153, 6035880), (170, 5432292), (179, 5159160), (180, 5130498), (204, 4526910), (216, 4275415), (255, 3621528), (270, 3420332), (281, 3286440), (306, 3017940), (340, 2716146), (358, 2579580), (360, 2565249), (408, 2263455), (459, 2011960), (510, 1810764), (537, 1719720), (540, 1710166), (562, 1643220), (612, 1508970), (680, 1358073), (716, 1289790), (765, 1207176), (843, 1095480), (895, 1031832), (918, 1005980), (1020, 905382), (1074, 859860), (1080, 855083), (1124, 821610), (1224, 754485), (1405, 657288), (1432, 644895), (1530, 603588), (1611, 573240), (1686, 547740), (1790, 515916), (1836, 502990), (2040, 452691), (2148, 429930), (2248, 410805), (2295, 402392), (2529, 365160), (2685, 343944), (2810, 328644), (3043, 303480), (3060, 301794), (3222, 286620), (3372, 273870), (3580, 257958), (3672, 251495), (4215, 219096), (4296, 214965), (4590, 201196), (4777, 193320), (4833, 191080), (5058, 182580), (5370, 171972), (5620, 164322), (6086, 151740), (6120, 150897), (6444, 143310), (6744, 136935), (7160, 128979), (7587, 121720), (8055, 114648), (8430, 109548), (9129, 101160), (9180, 100598), (9554, 96660), (9666, 95540), (10116, 91290), (10740, 85986), (11240, 82161), (12172, 75870), (12645, 73032), (12888, 71655), (14331, 64440), (15174, 60860), (15215, 60696), (16110, 57324), (16860, 54774), (18258, 50580), (18360, 50299), (19108, 48330), (19332, 47770), (20232, 45645), (21480, 42993), (23885, 38664), (24165, 38216), (24344, 37935), (25290, 36516), (27387, 33720), (28662, 32220), (30348, 30430)]