19763508160

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:320

約数の個数: 336

約数和(自身を含む): 55072922112

約数和(自身を除く): 35309413952

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 103, 110, 151, 152, 160, 176, 190, 206, 209, 220, 302, 304, 320, 352, 361, 380, 412, 418, 440, 515, 604, 608, 704, 722, 755, 760, 824, 836, 880, 1030, 1045, 1133, 1208, 1216, 1444, 1510, 1520, 1648, 1661, 1672, 1760, 1805, 1957, 2060, 2090, 2266, 2416, 2869, 2888, 3020, 3040, 3296, 3322, 3344, 3520, 3610, 3914, 3971, 4120, 4180, 4532, 4832, 5665, 5738, 5776, 6040, 6080, 6592, 6644, 6688, 7220, 7828, 7942, 8240, 8305, 8360, 9064, 9664, 9785, 11330, 11476, 11552, 12080, 13288, 13376, 14345, 14440, 15553, 15656, 15884, 16480, 16610, 16720, 18128, 19570, 19855, 21527, 22660, 22952, 23104, 24160, 26576, 28690, 28880, 31106, 31312, 31559, 31768, 32960, 33220, 33440, 36256, 37183, 39140, 39710, 43054, 45320, 45904, 48320, 53152, 54511, 57380, 57760, 62212, 62624, 63118, 63536, 66440, 66880, 72512, 74366, 77765, 78280, 79420, 86108, 90640, 91808, 106304, 107635, 109022, 114760, 115520, 124424, 125248, 126236, 127072, 132880, 148732, 155530, 156560, 157795, 158840, 171083, 172216, 181280, 183616, 185915, 215270, 218044, 229520, 248848, 252472, 254144, 265760, 272555, 295507, 297464, 311060, 313120, 315590, 317680, 342166, 344432, 362560, 371830, 409013, 430540, 436088, 459040, 497696, 504944, 531520, 545110, 591014, 594928, 599621, 622120, 626240, 631180, 635360, 684332, 688864, 743660, 818026, 855415, 861080, 872176, 918080, 995392, 1009888, 1090220, 1182028, 1189856, 1199242, 1244240, 1262360, 1270720, 1368664, 1377728, 1477535, 1487320, 1636052, 1710830, 1722160, 1744352, 2019776, 2045065, 2180440, 2364056, 2379712, 2398484, 2488480, 2524720, 2737328, 2955070, 2974640, 2998105, 3250577, 3272104, 3421660, 3444320, 3488704, 4090130, 4360880, 4728112, 4796968, 4976960, 5049440, 5474656, 5614633, 5910140, 5949280, 5996210, 6501154, 6544208, 6843320, 6888640, 8180260, 8721760, 9456224, 9593936, 10098880, 10949312, 11229266, 11820280, 11898560, 11992420, 13002308, 13088416, 13686640, 16252885, 16360520, 17443520, 18912448, 19187872, 22458532, 23640560, 23984840, 26004616, 26176832, 27373280, 28073165, 32505770, 32721040, 38375744, 44917064, 47281120, 47969680, 52009232, 54746560, 56146330, 61760963, 65011540, 65442080, 89834128, 94562240, 95939360, 104018464, 112292660, 123521926, 130023080, 130884160, 179668256, 191878720, 208036928, 224585320, 247043852, 260046160, 308804815, 359336512, 449170640, 494087704, 520092320, 617609630, 898341280, 988175408, 1040184640, 1235219260, 1796682560, 1976350816, 2470438520, 3952701632, 4940877040, 9881754080, 19763508160]

約数ペア:

[(1, 19763508160), (2, 9881754080), (4, 4940877040), (5, 3952701632), (8, 2470438520), (10, 1976350816), (11, 1796682560), (16, 1235219260), (19, 1040184640), (20, 988175408), (22, 898341280), (32, 617609630), (38, 520092320), (40, 494087704), (44, 449170640), (55, 359336512), (64, 308804815), (76, 260046160), (80, 247043852), (88, 224585320), (95, 208036928), (103, 191878720), (110, 179668256), (151, 130884160), (152, 130023080), (160, 123521926), (176, 112292660), (190, 104018464), (206, 95939360), (209, 94562240), (220, 89834128), (302, 65442080), (304, 65011540), (320, 61760963), (352, 56146330), (361, 54746560), (380, 52009232), (412, 47969680), (418, 47281120), (440, 44917064), (515, 38375744), (604, 32721040), (608, 32505770), (704, 28073165), (722, 27373280), (755, 26176832), (760, 26004616), (824, 23984840), (836, 23640560), (880, 22458532), (1030, 19187872), (1045, 18912448), (1133, 17443520), (1208, 16360520), (1216, 16252885), (1444, 13686640), (1510, 13088416), (1520, 13002308), (1648, 11992420), (1661, 11898560), (1672, 11820280), (1760, 11229266), (1805, 10949312), (1957, 10098880), (2060, 9593936), (2090, 9456224), (2266, 8721760), (2416, 8180260), (2869, 6888640), (2888, 6843320), (3020, 6544208), (3040, 6501154), (3296, 5996210), (3322, 5949280), (3344, 5910140), (3520, 5614633), (3610, 5474656), (3914, 5049440), (3971, 4976960), (4120, 4796968), (4180, 4728112), (4532, 4360880), (4832, 4090130), (5665, 3488704), (5738, 3444320), (5776, 3421660), (6040, 3272104), (6080, 3250577), (6592, 2998105), (6644, 2974640), (6688, 2955070), (7220, 2737328), (7828, 2524720), (7942, 2488480), (8240, 2398484), (8305, 2379712), (8360, 2364056), (9064, 2180440), (9664, 2045065), (9785, 2019776), (11330, 1744352), (11476, 1722160), (11552, 1710830), (12080, 1636052), (13288, 1487320), (13376, 1477535), (14345, 1377728), (14440, 1368664), (15553, 1270720), (15656, 1262360), (15884, 1244240), (16480, 1199242), (16610, 1189856), (16720, 1182028), (18128, 1090220), (19570, 1009888), (19855, 995392), (21527, 918080), (22660, 872176), (22952, 861080), (23104, 855415), (24160, 818026), (26576, 743660), (28690, 688864), (28880, 684332), (31106, 635360), (31312, 631180), (31559, 626240), (31768, 622120), (32960, 599621), (33220, 594928), (33440, 591014), (36256, 545110), (37183, 531520), (39140, 504944), (39710, 497696), (43054, 459040), (45320, 436088), (45904, 430540), (48320, 409013), (53152, 371830), (54511, 362560), (57380, 344432), (57760, 342166), (62212, 317680), (62624, 315590), (63118, 313120), (63536, 311060), (66440, 297464), (66880, 295507), (72512, 272555), (74366, 265760), (77765, 254144), (78280, 252472), (79420, 248848), (86108, 229520), (90640, 218044), (91808, 215270), (106304, 185915), (107635, 183616), (109022, 181280), (114760, 172216), (115520, 171083), (124424, 158840), (125248, 157795), (126236, 156560), (127072, 155530), (132880, 148732)]