19512413280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{4723}}^1$

素因数の和:4914

約数の個数: 288

約数和(自身を含む): 70569757440

約数和(自身を除く): 51057344160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 151, 152, 160, 171, 180, 190, 228, 240, 285, 288, 302, 304, 342, 360, 380, 453, 456, 480, 570, 604, 608, 684, 720, 755, 760, 855, 906, 912, 1140, 1208, 1359, 1368, 1440, 1510, 1520, 1710, 1812, 1824, 2265, 2280, 2416, 2718, 2736, 2869, 3020, 3040, 3420, 3624, 4530, 4560, 4723, 4832, 5436, 5472, 5738, 6040, 6795, 6840, 7248, 8607, 9060, 9120, 9446, 10872, 11476, 12080, 13590, 13680, 14169, 14345, 14496, 17214, 18120, 18892, 21744, 22952, 23615, 24160, 25821, 27180, 27360, 28338, 28690, 34428, 36240, 37784, 42507, 43035, 43488, 45904, 47230, 51642, 54360, 56676, 57380, 68856, 70845, 72480, 75568, 85014, 86070, 89737, 91808, 94460, 103284, 108720, 113352, 114760, 129105, 137712, 141690, 151136, 170028, 172140, 179474, 188920, 206568, 212535, 217440, 226704, 229520, 258210, 269211, 275424, 283380, 340056, 344280, 358948, 377840, 413136, 425070, 448685, 453408, 459040, 516420, 538422, 566760, 680112, 688560, 713173, 717896, 755680, 807633, 826272, 850140, 897370, 1032840, 1076844, 1133520, 1346055, 1360224, 1377120, 1426346, 1435792, 1615266, 1700280, 1794740, 2065680, 2139519, 2153688, 2267040, 2692110, 2852692, 2871584, 3230532, 3400560, 3565865, 3589480, 4038165, 4131360, 4279038, 4307376, 5384220, 5705384, 6418557, 6461064, 6801120, 7131730, 7178960, 8076330, 8558076, 8614752, 10697595, 10768440, 11410768, 12837114, 12922128, 13550287, 14263460, 14357920, 16152660, 17116152, 21395190, 21536880, 22821536, 25674228, 25844256, 27100574, 28526920, 32092785, 32305320, 34232304, 40650861, 42790380, 43073760, 51348456, 54201148, 57053840, 64185570, 64610640, 67751435, 68464608, 81301722, 85580760, 102696912, 108402296, 114107680, 121952583, 128371140, 129221280, 135502870, 162603444, 171161520, 203254305, 205393824, 216804592, 243905166, 256742280, 271005740, 325206888, 342323040, 406508610, 433609184, 487810332, 513484560, 542011480, 609762915, 650413776, 813017220, 975620664, 1026969120, 1084022960, 1219525830, 1300827552, 1626034440, 1951241328, 2168045920, 2439051660, 3252068880, 3902482656, 4878103320, 6504137760, 9756206640, 19512413280]

約数ペア:

[(1, 19512413280), (2, 9756206640), (3, 6504137760), (4, 4878103320), (5, 3902482656), (6, 3252068880), (8, 2439051660), (9, 2168045920), (10, 1951241328), (12, 1626034440), (15, 1300827552), (16, 1219525830), (18, 1084022960), (19, 1026969120), (20, 975620664), (24, 813017220), (30, 650413776), (32, 609762915), (36, 542011480), (38, 513484560), (40, 487810332), (45, 433609184), (48, 406508610), (57, 342323040), (60, 325206888), (72, 271005740), (76, 256742280), (80, 243905166), (90, 216804592), (95, 205393824), (96, 203254305), (114, 171161520), (120, 162603444), (144, 135502870), (151, 129221280), (152, 128371140), (160, 121952583), (171, 114107680), (180, 108402296), (190, 102696912), (228, 85580760), (240, 81301722), (285, 68464608), (288, 67751435), (302, 64610640), (304, 64185570), (342, 57053840), (360, 54201148), (380, 51348456), (453, 43073760), (456, 42790380), (480, 40650861), (570, 34232304), (604, 32305320), (608, 32092785), (684, 28526920), (720, 27100574), (755, 25844256), (760, 25674228), (855, 22821536), (906, 21536880), (912, 21395190), (1140, 17116152), (1208, 16152660), (1359, 14357920), (1368, 14263460), (1440, 13550287), (1510, 12922128), (1520, 12837114), (1710, 11410768), (1812, 10768440), (1824, 10697595), (2265, 8614752), (2280, 8558076), (2416, 8076330), (2718, 7178960), (2736, 7131730), (2869, 6801120), (3020, 6461064), (3040, 6418557), (3420, 5705384), (3624, 5384220), (4530, 4307376), (4560, 4279038), (4723, 4131360), (4832, 4038165), (5436, 3589480), (5472, 3565865), (5738, 3400560), (6040, 3230532), (6795, 2871584), (6840, 2852692), (7248, 2692110), (8607, 2267040), (9060, 2153688), (9120, 2139519), (9446, 2065680), (10872, 1794740), (11476, 1700280), (12080, 1615266), (13590, 1435792), (13680, 1426346), (14169, 1377120), (14345, 1360224), (14496, 1346055), (17214, 1133520), (18120, 1076844), (18892, 1032840), (21744, 897370), (22952, 850140), (23615, 826272), (24160, 807633), (25821, 755680), (27180, 717896), (27360, 713173), (28338, 688560), (28690, 680112), (34428, 566760), (36240, 538422), (37784, 516420), (42507, 459040), (43035, 453408), (43488, 448685), (45904, 425070), (47230, 413136), (51642, 377840), (54360, 358948), (56676, 344280), (57380, 340056), (68856, 283380), (70845, 275424), (72480, 269211), (75568, 258210), (85014, 229520), (86070, 226704), (89737, 217440), (91808, 212535), (94460, 206568), (103284, 188920), (108720, 179474), (113352, 172140), (114760, 170028), (129105, 151136), (137712, 141690)]