28284334920

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{613}}^1$

素因数の和:787

約数の個数: 384

約数和(自身を含む): 98481277440

約数和(自身を除く): 70196942520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 81, 90, 94, 101, 108, 120, 135, 141, 162, 180, 188, 202, 216, 235, 243, 270, 282, 303, 324, 360, 376, 404, 405, 423, 470, 486, 505, 540, 564, 606, 613, 648, 705, 808, 810, 846, 909, 940, 972, 1010, 1080, 1128, 1212, 1215, 1226, 1269, 1410, 1515, 1620, 1692, 1818, 1839, 1880, 1944, 2020, 2115, 2424, 2430, 2452, 2538, 2727, 2820, 3030, 3065, 3240, 3384, 3636, 3678, 3807, 4040, 4230, 4545, 4747, 4860, 4904, 5076, 5454, 5517, 5640, 6060, 6130, 6345, 7272, 7356, 7614, 8181, 8460, 9090, 9195, 9494, 9720, 10152, 10908, 11034, 11421, 12120, 12260, 12690, 13635, 14241, 14712, 15228, 16362, 16551, 16920, 18180, 18390, 18988, 19035, 21816, 22068, 22842, 23735, 24520, 24543, 25380, 27270, 27585, 28482, 28811, 30456, 32724, 33102, 36360, 36780, 37976, 38070, 40905, 42723, 44136, 45684, 47470, 49086, 49653, 50760, 54540, 55170, 56964, 57105, 57622, 61913, 65448, 66204, 71205, 73560, 76140, 81810, 82755, 85446, 86433, 91368, 94940, 98172, 99306, 109080, 110340, 113928, 114210, 115244, 122715, 123826, 128169, 132408, 142410, 144055, 148959, 152280, 163620, 165510, 170892, 172866, 185739, 189880, 196344, 198612, 213615, 220680, 228420, 230488, 245430, 247652, 248265, 256338, 259299, 284820, 288110, 297918, 309565, 327240, 331020, 341784, 345732, 371478, 384507, 397224, 427230, 432165, 456840, 490860, 495304, 496530, 512676, 518598, 557217, 569640, 576220, 595836, 619130, 640845, 662040, 691464, 742956, 744795, 769014, 777897, 854460, 864330, 928695, 981720, 993060, 1025352, 1037196, 1114434, 1152440, 1153521, 1191672, 1238260, 1281690, 1296495, 1485912, 1489590, 1538028, 1555794, 1671651, 1708920, 1728660, 1857390, 1922535, 1986120, 2074392, 2228868, 2307042, 2333691, 2476520, 2563380, 2592990, 2786085, 2909911, 2979180, 3076056, 3111588, 3343302, 3457320, 3714780, 3845070, 3889485, 4457736, 4614084, 4667382, 5014953, 5126760, 5185980, 5572170, 5767605, 5819822, 5958360, 6223176, 6686604, 7001073, 7429560, 7690140, 7778970, 8358255, 8729733, 9228168, 9334764, 10029906, 10371960, 11144340, 11535210, 11639644, 11668455, 13373208, 14002146, 14549555, 15044859, 15380280, 15557940, 16716510, 17459466, 18669528, 20059812, 22288680, 23070420, 23279288, 23336910, 25074765, 26189199, 28004292, 29099110, 30089718, 31115880, 33433020, 34918932, 35005365, 40119624, 43648665, 46140840, 46673820, 50149530, 52378398, 56008584, 58198220, 60179436, 66866040, 69837864, 70010730, 75224295, 78567597, 87297330, 93347640, 100299060, 104756796, 116396440, 120358872, 130945995, 140021460, 150448590, 157135194, 174594660, 200598120, 209513592, 235702791, 261891990, 280042920, 300897180, 314270388, 349189320, 392837985, 471405582, 523783980, 601794360, 628540776, 707108373, 785675970, 942811164, 1047567960, 1178513955, 1414216746, 1571351940, 1885622328, 2357027910, 2828433492, 3142703880, 3535541865, 4714055820, 5656866984, 7071083730, 9428111640, 14142167460, 28284334920]

約数ペア:

[(1, 28284334920), (2, 14142167460), (3, 9428111640), (4, 7071083730), (5, 5656866984), (6, 4714055820), (8, 3535541865), (9, 3142703880), (10, 2828433492), (12, 2357027910), (15, 1885622328), (18, 1571351940), (20, 1414216746), (24, 1178513955), (27, 1047567960), (30, 942811164), (36, 785675970), (40, 707108373), (45, 628540776), (47, 601794360), (54, 523783980), (60, 471405582), (72, 392837985), (81, 349189320), (90, 314270388), (94, 300897180), (101, 280042920), (108, 261891990), (120, 235702791), (135, 209513592), (141, 200598120), (162, 174594660), (180, 157135194), (188, 150448590), (202, 140021460), (216, 130945995), (235, 120358872), (243, 116396440), (270, 104756796), (282, 100299060), (303, 93347640), (324, 87297330), (360, 78567597), (376, 75224295), (404, 70010730), (405, 69837864), (423, 66866040), (470, 60179436), (486, 58198220), (505, 56008584), (540, 52378398), (564, 50149530), (606, 46673820), (613, 46140840), (648, 43648665), (705, 40119624), (808, 35005365), (810, 34918932), (846, 33433020), (909, 31115880), (940, 30089718), (972, 29099110), (1010, 28004292), (1080, 26189199), (1128, 25074765), (1212, 23336910), (1215, 23279288), (1226, 23070420), (1269, 22288680), (1410, 20059812), (1515, 18669528), (1620, 17459466), (1692, 16716510), (1818, 15557940), (1839, 15380280), (1880, 15044859), (1944, 14549555), (2020, 14002146), (2115, 13373208), (2424, 11668455), (2430, 11639644), (2452, 11535210), (2538, 11144340), (2727, 10371960), (2820, 10029906), (3030, 9334764), (3065, 9228168), (3240, 8729733), (3384, 8358255), (3636, 7778970), (3678, 7690140), (3807, 7429560), (4040, 7001073), (4230, 6686604), (4545, 6223176), (4747, 5958360), (4860, 5819822), (4904, 5767605), (5076, 5572170), (5454, 5185980), (5517, 5126760), (5640, 5014953), (6060, 4667382), (6130, 4614084), (6345, 4457736), (7272, 3889485), (7356, 3845070), (7614, 3714780), (8181, 3457320), (8460, 3343302), (9090, 3111588), (9195, 3076056), (9494, 2979180), (9720, 2909911), (10152, 2786085), (10908, 2592990), (11034, 2563380), (11421, 2476520), (12120, 2333691), (12260, 2307042), (12690, 2228868), (13635, 2074392), (14241, 1986120), (14712, 1922535), (15228, 1857390), (16362, 1728660), (16551, 1708920), (16920, 1671651), (18180, 1555794), (18390, 1538028), (18988, 1489590), (19035, 1485912), (21816, 1296495), (22068, 1281690), (22842, 1238260), (23735, 1191672), (24520, 1153521), (24543, 1152440), (25380, 1114434), (27270, 1037196), (27585, 1025352), (28482, 993060), (28811, 981720), (30456, 928695), (32724, 864330), (33102, 854460), (36360, 777897), (36780, 769014), (37976, 744795), (38070, 742956), (40905, 691464), (42723, 662040), (44136, 640845), (45684, 619130), (47470, 595836), (49086, 576220), (49653, 569640), (50760, 557217), (54540, 518598), (55170, 512676), (56964, 496530), (57105, 495304), (57622, 490860), (61913, 456840), (65448, 432165), (66204, 427230), (71205, 397224), (73560, 384507), (76140, 371478), (81810, 345732), (82755, 341784), (85446, 331020), (86433, 327240), (91368, 309565), (94940, 297918), (98172, 288110), (99306, 284820), (109080, 259299), (110340, 256338), (113928, 248265), (114210, 247652), (115244, 245430), (122715, 230488), (123826, 228420), (128169, 220680), (132408, 213615), (142410, 198612), (144055, 196344), (148959, 189880), (152280, 185739), (163620, 172866), (165510, 170892)]