989484660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 480

約数和(自身を含む): 3629767680

約数和(自身を除く): 2640283020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 27, 30, 31, 34, 36, 38, 45, 51, 54, 57, 60, 61, 62, 68, 76, 81, 85, 90, 93, 95, 102, 108, 114, 122, 124, 135, 153, 155, 162, 170, 171, 180, 183, 186, 190, 204, 228, 244, 255, 270, 279, 285, 305, 306, 310, 323, 324, 340, 342, 366, 372, 380, 405, 459, 465, 510, 513, 527, 540, 549, 558, 570, 589, 610, 612, 620, 646, 684, 732, 765, 810, 837, 855, 915, 918, 930, 969, 1020, 1026, 1037, 1054, 1098, 1116, 1140, 1159, 1178, 1220, 1292, 1377, 1395, 1530, 1539, 1581, 1615, 1620, 1647, 1674, 1710, 1767, 1830, 1836, 1860, 1891, 1938, 2052, 2074, 2108, 2196, 2295, 2318, 2356, 2511, 2565, 2635, 2745, 2754, 2790, 2907, 2945, 3060, 3078, 3111, 3162, 3230, 3294, 3348, 3420, 3477, 3534, 3660, 3782, 3876, 4148, 4185, 4590, 4636, 4743, 4845, 4941, 5022, 5130, 5185, 5270, 5301, 5490, 5508, 5580, 5673, 5795, 5814, 5890, 6156, 6222, 6324, 6460, 6588, 6885, 6954, 7068, 7564, 7695, 7905, 8235, 8370, 8721, 8835, 9180, 9333, 9455, 9486, 9690, 9882, 10013, 10044, 10260, 10370, 10431, 10540, 10602, 10980, 11346, 11590, 11628, 11780, 12444, 12555, 13770, 13908, 14229, 14535, 15390, 15555, 15810, 15903, 16470, 16740, 17019, 17385, 17442, 17670, 18666, 18910, 18972, 19380, 19703, 19764, 20026, 20740, 20862, 21204, 22692, 23180, 23715, 24705, 25110, 26163, 26505, 27540, 27999, 28365, 28458, 29070, 30039, 30780, 31110, 31293, 31620, 31806, 32147, 32940, 34038, 34770, 34884, 35340, 35929, 37332, 37820, 39406, 40052, 41724, 42687, 43605, 46665, 47430, 47709, 49410, 50065, 50220, 51057, 52155, 52326, 53010, 55998, 56730, 56916, 58140, 59109, 60078, 62220, 62586, 63612, 64294, 68076, 69540, 71145, 71858, 78812, 79515, 83997, 85095, 85374, 87210, 90117, 93330, 93879, 94860, 95418, 96441, 98515, 98820, 100130, 102114, 104310, 104652, 106020, 107787, 111996, 113460, 118218, 120156, 125172, 128588, 130815, 139995, 142290, 143716, 150195, 153171, 156465, 159030, 160735, 167994, 170190, 170748, 174420, 177327, 179645, 180234, 186660, 187758, 190836, 192882, 197030, 200260, 204228, 208620, 213435, 215574, 236436, 238545, 255285, 261630, 270351, 279990, 284580, 289323, 295545, 300390, 306342, 312930, 318060, 321470, 323361, 335988, 340380, 354654, 359290, 360468, 375516, 385764, 394060, 419985, 426870, 431148, 450585, 469395, 477090, 482205, 510570, 523260, 531981, 538935, 540702, 559980, 578646, 591090, 600780, 610793, 612684, 625860, 642940, 646722, 709308, 718580, 765855, 811053, 839970, 853740, 867969, 886635, 901170, 938790, 954180, 964410, 970083, 1021140, 1063962, 1077870, 1081404, 1157292, 1182180, 1221586, 1293444, 1351755, 1446615, 1531710, 1595943, 1616805, 1622106, 1679940, 1735938, 1773270, 1802340, 1832379, 1877580, 1928820, 1940166, 2127924, 2155740, 2443172, 2603907, 2659905, 2703510, 2893230, 2910249, 3053965, 3063420, 3191886, 3233610, 3244212, 3471876, 3546540, 3664758, 3880332, 4055265, 4339845, 4850415, 5207814, 5319810, 5407020, 5497137, 5786460, 5820498, 6107930, 6383772, 6467220, 7329516, 7979715, 8110530, 8679690, 9161895, 9700830, 10415628, 10639620, 10994274, 11640996, 12215860, 13019535, 14551245, 15959430, 16221060, 16491411, 17359380, 18323790, 19401660, 21988548, 26039070, 27485685, 29102490, 31918860, 32982822, 36647580, 49474233, 52078140, 54971370, 58204980, 65965644, 82457055, 98948466, 109942740, 164914110, 197896932, 247371165, 329828220, 494742330, 989484660]

約数ペア:

[(1, 989484660), (2, 494742330), (3, 329828220), (4, 247371165), (5, 197896932), (6, 164914110), (9, 109942740), (10, 98948466), (12, 82457055), (15, 65965644), (17, 58204980), (18, 54971370), (19, 52078140), (20, 49474233), (27, 36647580), (30, 32982822), (31, 31918860), (34, 29102490), (36, 27485685), (38, 26039070), (45, 21988548), (51, 19401660), (54, 18323790), (57, 17359380), (60, 16491411), (61, 16221060), (62, 15959430), (68, 14551245), (76, 13019535), (81, 12215860), (85, 11640996), (90, 10994274), (93, 10639620), (95, 10415628), (102, 9700830), (108, 9161895), (114, 8679690), (122, 8110530), (124, 7979715), (135, 7329516), (153, 6467220), (155, 6383772), (162, 6107930), (170, 5820498), (171, 5786460), (180, 5497137), (183, 5407020), (186, 5319810), (190, 5207814), (204, 4850415), (228, 4339845), (244, 4055265), (255, 3880332), (270, 3664758), (279, 3546540), (285, 3471876), (305, 3244212), (306, 3233610), (310, 3191886), (323, 3063420), (324, 3053965), (340, 2910249), (342, 2893230), (366, 2703510), (372, 2659905), (380, 2603907), (405, 2443172), (459, 2155740), (465, 2127924), (510, 1940166), (513, 1928820), (527, 1877580), (540, 1832379), (549, 1802340), (558, 1773270), (570, 1735938), (589, 1679940), (610, 1622106), (612, 1616805), (620, 1595943), (646, 1531710), (684, 1446615), (732, 1351755), (765, 1293444), (810, 1221586), (837, 1182180), (855, 1157292), (915, 1081404), (918, 1077870), (930, 1063962), (969, 1021140), (1020, 970083), (1026, 964410), (1037, 954180), (1054, 938790), (1098, 901170), (1116, 886635), (1140, 867969), (1159, 853740), (1178, 839970), (1220, 811053), (1292, 765855), (1377, 718580), (1395, 709308), (1530, 646722), (1539, 642940), (1581, 625860), (1615, 612684), (1620, 610793), (1647, 600780), (1674, 591090), (1710, 578646), (1767, 559980), (1830, 540702), (1836, 538935), (1860, 531981), (1891, 523260), (1938, 510570), (2052, 482205), (2074, 477090), (2108, 469395), (2196, 450585), (2295, 431148), (2318, 426870), (2356, 419985), (2511, 394060), (2565, 385764), (2635, 375516), (2745, 360468), (2754, 359290), (2790, 354654), (2907, 340380), (2945, 335988), (3060, 323361), (3078, 321470), (3111, 318060), (3162, 312930), (3230, 306342), (3294, 300390), (3348, 295545), (3420, 289323), (3477, 284580), (3534, 279990), (3660, 270351), (3782, 261630), (3876, 255285), (4148, 238545), (4185, 236436), (4590, 215574), (4636, 213435), (4743, 208620), (4845, 204228), (4941, 200260), (5022, 197030), (5130, 192882), (5185, 190836), (5270, 187758), (5301, 186660), (5490, 180234), (5508, 179645), (5580, 177327), (5673, 174420), (5795, 170748), (5814, 170190), (5890, 167994), (6156, 160735), (6222, 159030), (6324, 156465), (6460, 153171), (6588, 150195), (6885, 143716), (6954, 142290), (7068, 139995), (7564, 130815), (7695, 128588), (7905, 125172), (8235, 120156), (8370, 118218), (8721, 113460), (8835, 111996), (9180, 107787), (9333, 106020), (9455, 104652), (9486, 104310), (9690, 102114), (9882, 100130), (10013, 98820), (10044, 98515), (10260, 96441), (10370, 95418), (10431, 94860), (10540, 93879), (10602, 93330), (10980, 90117), (11346, 87210), (11590, 85374), (11628, 85095), (11780, 83997), (12444, 79515), (12555, 78812), (13770, 71858), (13908, 71145), (14229, 69540), (14535, 68076), (15390, 64294), (15555, 63612), (15810, 62586), (15903, 62220), (16470, 60078), (16740, 59109), (17019, 58140), (17385, 56916), (17442, 56730), (17670, 55998), (18666, 53010), (18910, 52326), (18972, 52155), (19380, 51057), (19703, 50220), (19764, 50065), (20026, 49410), (20740, 47709), (20862, 47430), (21204, 46665), (22692, 43605), (23180, 42687), (23715, 41724), (24705, 40052), (25110, 39406), (26163, 37820), (26505, 37332), (27540, 35929), (27999, 35340), (28365, 34884), (28458, 34770), (29070, 34038), (30039, 32940), (30780, 32147), (31110, 31806), (31293, 31620)]