1881267120

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:175

約数の個数: 480

約数和(自身を含む): 7019550720

約数和(自身を除く): 5138283600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 47, 48, 54, 58, 60, 71, 72, 80, 81, 87, 90, 94, 108, 116, 120, 135, 141, 142, 144, 145, 162, 174, 180, 188, 213, 216, 232, 235, 240, 243, 261, 270, 282, 284, 290, 324, 348, 355, 360, 376, 405, 423, 426, 432, 435, 464, 470, 486, 522, 540, 564, 568, 580, 639, 648, 696, 705, 710, 720, 752, 783, 810, 846, 852, 870, 940, 972, 1044, 1065, 1080, 1128, 1136, 1160, 1215, 1269, 1278, 1296, 1305, 1363, 1392, 1410, 1420, 1566, 1620, 1692, 1704, 1740, 1880, 1917, 1944, 2059, 2088, 2115, 2130, 2160, 2256, 2320, 2349, 2430, 2538, 2556, 2610, 2726, 2820, 2840, 3132, 3195, 3240, 3337, 3384, 3408, 3480, 3760, 3807, 3834, 3888, 3915, 4089, 4118, 4176, 4230, 4260, 4698, 4860, 5076, 5112, 5220, 5452, 5640, 5680, 5751, 6177, 6264, 6345, 6390, 6480, 6674, 6768, 6815, 6960, 7047, 7614, 7668, 7830, 8178, 8236, 8460, 8520, 9396, 9585, 9720, 10011, 10152, 10224, 10295, 10440, 10904, 11280, 11421, 11502, 11745, 12267, 12354, 12528, 12690, 12780, 13348, 13630, 14094, 15228, 15336, 15660, 16356, 16472, 16685, 16920, 17040, 17253, 18531, 18792, 19035, 19170, 19440, 20022, 20304, 20445, 20590, 20880, 21808, 22842, 23004, 23490, 24534, 24708, 25380, 25560, 26696, 27260, 28188, 28755, 30033, 30456, 30672, 30885, 31320, 32712, 32944, 33370, 33840, 34506, 35235, 36801, 37062, 37584, 38070, 38340, 40044, 40890, 41180, 45684, 46008, 46980, 49068, 49416, 50055, 50760, 51120, 53392, 54520, 55593, 56376, 57105, 57510, 60066, 60912, 61335, 61770, 62640, 65424, 66740, 69012, 70470, 73602, 74124, 76140, 76680, 80088, 81780, 82360, 86265, 90099, 91368, 92016, 92655, 93960, 96773, 98136, 98832, 100110, 101520, 109040, 110403, 111186, 112752, 114210, 115020, 120132, 122670, 123540, 133480, 138024, 140940, 147204, 148248, 150165, 152280, 153360, 160176, 163560, 164720, 166779, 172530, 180198, 182736, 184005, 185310, 187920, 193546, 196272, 200220, 220806, 222372, 228420, 230040, 240264, 245340, 247080, 266960, 270297, 276048, 277965, 281880, 290319, 294408, 296496, 300330, 304560, 327120, 331209, 333558, 345060, 360396, 368010, 370620, 387092, 400440, 441612, 444744, 450495, 456840, 460080, 480528, 483865, 490680, 494160, 500337, 540594, 552015, 555930, 563760, 580638, 588816, 600660, 662418, 667116, 690120, 720792, 736020, 741240, 774184, 800880, 810891, 833895, 870957, 883224, 889488, 900990, 913680, 967730, 981360, 1000674, 1081188, 1104030, 1111860, 1161276, 1201320, 1324836, 1334232, 1351485, 1380240, 1441584, 1451595, 1472040, 1482480, 1548368, 1621782, 1656045, 1667790, 1741914, 1766448, 1801980, 1935460, 2001348, 2162376, 2208060, 2223720, 2322552, 2402640, 2501685, 2612871, 2649672, 2668464, 2702970, 2903190, 2944080, 3243564, 3312090, 3335580, 3483828, 3603960, 3870920, 4002696, 4054455, 4324752, 4354785, 4416120, 4447440, 4645104, 5003370, 5225742, 5299344, 5405940, 5806380, 6487128, 6624180, 6671160, 6967656, 7207920, 7741840, 7838613, 8005392, 8108910, 8709570, 8832240, 10006740, 10451484, 10811880, 11612760, 12974256, 13064355, 13248360, 13342320, 13935312, 15677226, 16217820, 17419140, 20013480, 20902968, 21623760, 23225520, 23515839, 26128710, 26496720, 31354452, 32435640, 34838280, 39193065, 40026960, 41805936, 47031678, 52257420, 62708904, 64871280, 69676560, 78386130, 94063356, 104514840, 117579195, 125417808, 156772260, 188126712, 209029680, 235158390, 313544520, 376253424, 470316780, 627089040, 940633560, 1881267120]

約数ペア:

[(1, 1881267120), (2, 940633560), (3, 627089040), (4, 470316780), (5, 376253424), (6, 313544520), (8, 235158390), (9, 209029680), (10, 188126712), (12, 156772260), (15, 125417808), (16, 117579195), (18, 104514840), (20, 94063356), (24, 78386130), (27, 69676560), (29, 64871280), (30, 62708904), (36, 52257420), (40, 47031678), (45, 41805936), (47, 40026960), (48, 39193065), (54, 34838280), (58, 32435640), (60, 31354452), (71, 26496720), (72, 26128710), (80, 23515839), (81, 23225520), (87, 21623760), (90, 20902968), (94, 20013480), (108, 17419140), (116, 16217820), (120, 15677226), (135, 13935312), (141, 13342320), (142, 13248360), (144, 13064355), (145, 12974256), (162, 11612760), (174, 10811880), (180, 10451484), (188, 10006740), (213, 8832240), (216, 8709570), (232, 8108910), (235, 8005392), (240, 7838613), (243, 7741840), (261, 7207920), (270, 6967656), (282, 6671160), (284, 6624180), (290, 6487128), (324, 5806380), (348, 5405940), (355, 5299344), (360, 5225742), (376, 5003370), (405, 4645104), (423, 4447440), (426, 4416120), (432, 4354785), (435, 4324752), (464, 4054455), (470, 4002696), (486, 3870920), (522, 3603960), (540, 3483828), (564, 3335580), (568, 3312090), (580, 3243564), (639, 2944080), (648, 2903190), (696, 2702970), (705, 2668464), (710, 2649672), (720, 2612871), (752, 2501685), (783, 2402640), (810, 2322552), (846, 2223720), (852, 2208060), (870, 2162376), (940, 2001348), (972, 1935460), (1044, 1801980), (1065, 1766448), (1080, 1741914), (1128, 1667790), (1136, 1656045), (1160, 1621782), (1215, 1548368), (1269, 1482480), (1278, 1472040), (1296, 1451595), (1305, 1441584), (1363, 1380240), (1392, 1351485), (1410, 1334232), (1420, 1324836), (1566, 1201320), (1620, 1161276), (1692, 1111860), (1704, 1104030), (1740, 1081188), (1880, 1000674), (1917, 981360), (1944, 967730), (2059, 913680), (2088, 900990), (2115, 889488), (2130, 883224), (2160, 870957), (2256, 833895), (2320, 810891), (2349, 800880), (2430, 774184), (2538, 741240), (2556, 736020), (2610, 720792), (2726, 690120), (2820, 667116), (2840, 662418), (3132, 600660), (3195, 588816), (3240, 580638), (3337, 563760), (3384, 555930), (3408, 552015), (3480, 540594), (3760, 500337), (3807, 494160), (3834, 490680), (3888, 483865), (3915, 480528), (4089, 460080), (4118, 456840), (4176, 450495), (4230, 444744), (4260, 441612), (4698, 400440), (4860, 387092), (5076, 370620), (5112, 368010), (5220, 360396), (5452, 345060), (5640, 333558), (5680, 331209), (5751, 327120), (6177, 304560), (6264, 300330), (6345, 296496), (6390, 294408), (6480, 290319), (6674, 281880), (6768, 277965), (6815, 276048), (6960, 270297), (7047, 266960), (7614, 247080), (7668, 245340), (7830, 240264), (8178, 230040), (8236, 228420), (8460, 222372), (8520, 220806), (9396, 200220), (9585, 196272), (9720, 193546), (10011, 187920), (10152, 185310), (10224, 184005), (10295, 182736), (10440, 180198), (10904, 172530), (11280, 166779), (11421, 164720), (11502, 163560), (11745, 160176), (12267, 153360), (12354, 152280), (12528, 150165), (12690, 148248), (12780, 147204), (13348, 140940), (13630, 138024), (14094, 133480), (15228, 123540), (15336, 122670), (15660, 120132), (16356, 115020), (16472, 114210), (16685, 112752), (16920, 111186), (17040, 110403), (17253, 109040), (18531, 101520), (18792, 100110), (19035, 98832), (19170, 98136), (19440, 96773), (20022, 93960), (20304, 92655), (20445, 92016), (20590, 91368), (20880, 90099), (21808, 86265), (22842, 82360), (23004, 81780), (23490, 80088), (24534, 76680), (24708, 76140), (25380, 74124), (25560, 73602), (26696, 70470), (27260, 69012), (28188, 66740), (28755, 65424), (30033, 62640), (30456, 61770), (30672, 61335), (30885, 60912), (31320, 60066), (32712, 57510), (32944, 57105), (33370, 56376), (33840, 55593), (34506, 54520), (35235, 53392), (36801, 51120), (37062, 50760), (37584, 50055), (38070, 49416), (38340, 49068), (40044, 46980), (40890, 46008), (41180, 45684)]