31788953820

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1741}}^1$

素因数の和:1812

約数の個数: 432

約数和(自身を含む): 114463029408

約数和(自身を除く): 82674075588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 81, 85, 90, 102, 108, 117, 130, 135, 153, 156, 162, 170, 180, 195, 204, 221, 234, 243, 255, 260, 270, 289, 306, 324, 340, 351, 390, 405, 442, 459, 468, 486, 510, 540, 578, 585, 612, 663, 702, 765, 780, 810, 867, 884, 918, 972, 1020, 1053, 1105, 1156, 1170, 1215, 1326, 1377, 1404, 1445, 1530, 1620, 1734, 1741, 1755, 1836, 1989, 2106, 2210, 2295, 2340, 2430, 2601, 2652, 2754, 2890, 3060, 3159, 3315, 3468, 3482, 3510, 3757, 3978, 4131, 4212, 4335, 4420, 4590, 4860, 5202, 5223, 5265, 5508, 5780, 5967, 6318, 6630, 6885, 6964, 7020, 7514, 7803, 7956, 8262, 8670, 8705, 9180, 9945, 10404, 10446, 10530, 11271, 11934, 12636, 13005, 13260, 13770, 15028, 15606, 15669, 15795, 16524, 17340, 17410, 17901, 18785, 19890, 20655, 20892, 21060, 22542, 22633, 23409, 23868, 26010, 26115, 27540, 29597, 29835, 31212, 31338, 31590, 33813, 34820, 35802, 37570, 39015, 39780, 41310, 45084, 45266, 46818, 47007, 52020, 52230, 53703, 56355, 59194, 59670, 62676, 63180, 67626, 67899, 70227, 71604, 75140, 78030, 78345, 82620, 88791, 89505, 90532, 93636, 94014, 101439, 104460, 107406, 112710, 113165, 117045, 118388, 119340, 135252, 135798, 140454, 141021, 147985, 156060, 156690, 169065, 177582, 179010, 188028, 202878, 203697, 214812, 225420, 226330, 234090, 235035, 266373, 268515, 271596, 280908, 282042, 295970, 304317, 313380, 338130, 339495, 351135, 355164, 358020, 384761, 405756, 407394, 423063, 443955, 452660, 468180, 470070, 503149, 507195, 532746, 537030, 564084, 591940, 608634, 611091, 676260, 678990, 702270, 705105, 769522, 799119, 814788, 846126, 887910, 912951, 940140, 1006298, 1014390, 1018485, 1065492, 1074060, 1154283, 1217268, 1222182, 1331865, 1357980, 1404540, 1410210, 1509447, 1521585, 1539044, 1598238, 1692252, 1775820, 1825902, 1833273, 1923805, 2012596, 2028780, 2036970, 2115315, 2308566, 2397357, 2444364, 2515745, 2663730, 2820420, 3018894, 3043170, 3055455, 3196476, 3462849, 3651804, 3666546, 3847610, 3995595, 4073940, 4230630, 4528341, 4564755, 4617132, 4794714, 5031490, 5327460, 5499819, 5771415, 6037788, 6086340, 6110910, 6540937, 6925698, 7192071, 7333092, 7547235, 7695220, 7991190, 8461260, 9056682, 9129510, 9166365, 9589428, 10062980, 10388547, 10999638, 11542830, 11986785, 12221820, 13081874, 13585023, 13851396, 14384142, 15094470, 15982380, 17314245, 18113364, 18259020, 18332730, 19622811, 20777094, 21999276, 22641705, 23085660, 23973570, 26163748, 27170046, 27499095, 28768284, 30188940, 31165641, 32704685, 34628490, 35960355, 36665460, 39245622, 40755069, 41554188, 45283410, 47947140, 51942735, 54340092, 54998190, 58868433, 62331282, 65409370, 67925115, 69256980, 71920710, 78491244, 81510138, 90566820, 93496923, 98114055, 103885470, 109996380, 117736866, 122265207, 124662564, 130818740, 135850230, 143841420, 155828205, 163020276, 176605299, 186993846, 196228110, 203775345, 207770940, 235473732, 244530414, 271700460, 294342165, 311656410, 353210598, 373987692, 392456220, 407550690, 467484615, 489060828, 529815897, 588684330, 611326035, 623312820, 706421196, 815101380, 883026495, 934969230, 1059631794, 1177368660, 1222652070, 1589447691, 1766052990, 1869938460, 2119263588, 2445304140, 2649079485, 3178895382, 3532105980, 5298158970, 6357790764, 7947238455, 10596317940, 15894476910, 31788953820]

約数ペア:

[(1, 31788953820), (2, 15894476910), (3, 10596317940), (4, 7947238455), (5, 6357790764), (6, 5298158970), (9, 3532105980), (10, 3178895382), (12, 2649079485), (13, 2445304140), (15, 2119263588), (17, 1869938460), (18, 1766052990), (20, 1589447691), (26, 1222652070), (27, 1177368660), (30, 1059631794), (34, 934969230), (36, 883026495), (39, 815101380), (45, 706421196), (51, 623312820), (52, 611326035), (54, 588684330), (60, 529815897), (65, 489060828), (68, 467484615), (78, 407550690), (81, 392456220), (85, 373987692), (90, 353210598), (102, 311656410), (108, 294342165), (117, 271700460), (130, 244530414), (135, 235473732), (153, 207770940), (156, 203775345), (162, 196228110), (170, 186993846), (180, 176605299), (195, 163020276), (204, 155828205), (221, 143841420), (234, 135850230), (243, 130818740), (255, 124662564), (260, 122265207), (270, 117736866), (289, 109996380), (306, 103885470), (324, 98114055), (340, 93496923), (351, 90566820), (390, 81510138), (405, 78491244), (442, 71920710), (459, 69256980), (468, 67925115), (486, 65409370), (510, 62331282), (540, 58868433), (578, 54998190), (585, 54340092), (612, 51942735), (663, 47947140), (702, 45283410), (765, 41554188), (780, 40755069), (810, 39245622), (867, 36665460), (884, 35960355), (918, 34628490), (972, 32704685), (1020, 31165641), (1053, 30188940), (1105, 28768284), (1156, 27499095), (1170, 27170046), (1215, 26163748), (1326, 23973570), (1377, 23085660), (1404, 22641705), (1445, 21999276), (1530, 20777094), (1620, 19622811), (1734, 18332730), (1741, 18259020), (1755, 18113364), (1836, 17314245), (1989, 15982380), (2106, 15094470), (2210, 14384142), (2295, 13851396), (2340, 13585023), (2430, 13081874), (2601, 12221820), (2652, 11986785), (2754, 11542830), (2890, 10999638), (3060, 10388547), (3159, 10062980), (3315, 9589428), (3468, 9166365), (3482, 9129510), (3510, 9056682), (3757, 8461260), (3978, 7991190), (4131, 7695220), (4212, 7547235), (4335, 7333092), (4420, 7192071), (4590, 6925698), (4860, 6540937), (5202, 6110910), (5223, 6086340), (5265, 6037788), (5508, 5771415), (5780, 5499819), (5967, 5327460), (6318, 5031490), (6630, 4794714), (6885, 4617132), (6964, 4564755), (7020, 4528341), (7514, 4230630), (7803, 4073940), (7956, 3995595), (8262, 3847610), (8670, 3666546), (8705, 3651804), (9180, 3462849), (9945, 3196476), (10404, 3055455), (10446, 3043170), (10530, 3018894), (11271, 2820420), (11934, 2663730), (12636, 2515745), (13005, 2444364), (13260, 2397357), (13770, 2308566), (15028, 2115315), (15606, 2036970), (15669, 2028780), (15795, 2012596), (16524, 1923805), (17340, 1833273), (17410, 1825902), (17901, 1775820), (18785, 1692252), (19890, 1598238), (20655, 1539044), (20892, 1521585), (21060, 1509447), (22542, 1410210), (22633, 1404540), (23409, 1357980), (23868, 1331865), (26010, 1222182), (26115, 1217268), (27540, 1154283), (29597, 1074060), (29835, 1065492), (31212, 1018485), (31338, 1014390), (31590, 1006298), (33813, 940140), (34820, 912951), (35802, 887910), (37570, 846126), (39015, 814788), (39780, 799119), (41310, 769522), (45084, 705105), (45266, 702270), (46818, 678990), (47007, 676260), (52020, 611091), (52230, 608634), (53703, 591940), (56355, 564084), (59194, 537030), (59670, 532746), (62676, 507195), (63180, 503149), (67626, 470070), (67899, 468180), (70227, 452660), (71604, 443955), (75140, 423063), (78030, 407394), (78345, 405756), (82620, 384761), (88791, 358020), (89505, 355164), (90532, 351135), (93636, 339495), (94014, 338130), (101439, 313380), (104460, 304317), (107406, 295970), (112710, 282042), (113165, 280908), (117045, 271596), (118388, 268515), (119340, 266373), (135252, 235035), (135798, 234090), (140454, 226330), (141021, 225420), (147985, 214812), (156060, 203697), (156690, 202878), (169065, 188028), (177582, 179010)]