19778262240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{433}}^1$

素因数の和:714

約数の個数: 384

約数和(自身を含む): 70114512384

約数和(自身を除く): 50336250144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 41, 44, 48, 55, 60, 66, 80, 82, 88, 96, 110, 120, 123, 132, 160, 164, 165, 176, 205, 211, 220, 240, 246, 264, 328, 330, 352, 410, 422, 433, 440, 451, 480, 492, 528, 615, 633, 656, 660, 820, 844, 866, 880, 902, 984, 1055, 1056, 1230, 1266, 1299, 1312, 1320, 1353, 1640, 1688, 1732, 1760, 1804, 1968, 2110, 2165, 2255, 2321, 2460, 2532, 2598, 2640, 2706, 3165, 3280, 3376, 3464, 3608, 3936, 4220, 4330, 4510, 4642, 4763, 4920, 5064, 5196, 5280, 5412, 6330, 6495, 6560, 6752, 6765, 6928, 6963, 7216, 8440, 8651, 8660, 9020, 9284, 9526, 9840, 10128, 10392, 10824, 11605, 12660, 12990, 13530, 13856, 13926, 14289, 14432, 16880, 17302, 17320, 17753, 18040, 18568, 19052, 19680, 20256, 20784, 21648, 23210, 23815, 25320, 25953, 25980, 27060, 27852, 28578, 33760, 34604, 34640, 34815, 35506, 36080, 37136, 38104, 41568, 43255, 43296, 46420, 47630, 50640, 51906, 51960, 53259, 54120, 55704, 57156, 69208, 69280, 69630, 71012, 71445, 72160, 74272, 76208, 86510, 88765, 91363, 92840, 95161, 95260, 101280, 103812, 103920, 106518, 108240, 111408, 114312, 129765, 138416, 139260, 142024, 142890, 152416, 173020, 177530, 182726, 185680, 190322, 190520, 195283, 207624, 207840, 213036, 216480, 222816, 228624, 259530, 266295, 274089, 276832, 278520, 284048, 285483, 285780, 346040, 355060, 365452, 371360, 380644, 381040, 390566, 415248, 426072, 456815, 457248, 475805, 519060, 532590, 548178, 557040, 568096, 570966, 571560, 585849, 692080, 710120, 730904, 761288, 762080, 781132, 830496, 852144, 913630, 951610, 976415, 1004993, 1038120, 1065180, 1096356, 1114080, 1141932, 1143120, 1171698, 1370445, 1384160, 1420240, 1427415, 1461808, 1522576, 1562264, 1704288, 1827260, 1903220, 1952830, 2009986, 2076240, 2130360, 2192712, 2283864, 2286240, 2343396, 2740890, 2840480, 2854830, 2923616, 2929245, 3014979, 3045152, 3124528, 3654520, 3745883, 3806440, 3905660, 4019972, 4152480, 4260720, 4385424, 4567728, 4686792, 5024965, 5481780, 5709660, 5858490, 6029958, 6249056, 7309040, 7491766, 7612880, 7811320, 8039944, 8521440, 8770848, 9135456, 9373584, 10049930, 10963560, 11237649, 11419320, 11716980, 12059916, 14618080, 14983532, 15074895, 15225760, 15622640, 16079888, 18729415, 18747168, 20099860, 21927120, 22475298, 22838640, 23433960, 24119832, 29967064, 30149790, 31245280, 32159776, 37458830, 40199720, 41204713, 43854240, 44950596, 45677280, 46867920, 48239664, 56188245, 59934128, 60299580, 74917660, 80399440, 82409426, 89901192, 93735840, 96479328, 112376490, 119868256, 120599160, 123614139, 149835320, 160798880, 164818852, 179802384, 206023565, 224752980, 241198320, 247228278, 299670640, 329637704, 359604768, 412047130, 449505960, 482396640, 494456556, 599341280, 618070695, 659275408, 824094260, 899011920, 988913112, 1236141390, 1318550816, 1648188520, 1798023840, 1977826224, 2472282780, 3296377040, 3955652448, 4944565560, 6592754080, 9889131120, 19778262240]

約数ペア:

[(1, 19778262240), (2, 9889131120), (3, 6592754080), (4, 4944565560), (5, 3955652448), (6, 3296377040), (8, 2472282780), (10, 1977826224), (11, 1798023840), (12, 1648188520), (15, 1318550816), (16, 1236141390), (20, 988913112), (22, 899011920), (24, 824094260), (30, 659275408), (32, 618070695), (33, 599341280), (40, 494456556), (41, 482396640), (44, 449505960), (48, 412047130), (55, 359604768), (60, 329637704), (66, 299670640), (80, 247228278), (82, 241198320), (88, 224752980), (96, 206023565), (110, 179802384), (120, 164818852), (123, 160798880), (132, 149835320), (160, 123614139), (164, 120599160), (165, 119868256), (176, 112376490), (205, 96479328), (211, 93735840), (220, 89901192), (240, 82409426), (246, 80399440), (264, 74917660), (328, 60299580), (330, 59934128), (352, 56188245), (410, 48239664), (422, 46867920), (433, 45677280), (440, 44950596), (451, 43854240), (480, 41204713), (492, 40199720), (528, 37458830), (615, 32159776), (633, 31245280), (656, 30149790), (660, 29967064), (820, 24119832), (844, 23433960), (866, 22838640), (880, 22475298), (902, 21927120), (984, 20099860), (1055, 18747168), (1056, 18729415), (1230, 16079888), (1266, 15622640), (1299, 15225760), (1312, 15074895), (1320, 14983532), (1353, 14618080), (1640, 12059916), (1688, 11716980), (1732, 11419320), (1760, 11237649), (1804, 10963560), (1968, 10049930), (2110, 9373584), (2165, 9135456), (2255, 8770848), (2321, 8521440), (2460, 8039944), (2532, 7811320), (2598, 7612880), (2640, 7491766), (2706, 7309040), (3165, 6249056), (3280, 6029958), (3376, 5858490), (3464, 5709660), (3608, 5481780), (3936, 5024965), (4220, 4686792), (4330, 4567728), (4510, 4385424), (4642, 4260720), (4763, 4152480), (4920, 4019972), (5064, 3905660), (5196, 3806440), (5280, 3745883), (5412, 3654520), (6330, 3124528), (6495, 3045152), (6560, 3014979), (6752, 2929245), (6765, 2923616), (6928, 2854830), (6963, 2840480), (7216, 2740890), (8440, 2343396), (8651, 2286240), (8660, 2283864), (9020, 2192712), (9284, 2130360), (9526, 2076240), (9840, 2009986), (10128, 1952830), (10392, 1903220), (10824, 1827260), (11605, 1704288), (12660, 1562264), (12990, 1522576), (13530, 1461808), (13856, 1427415), (13926, 1420240), (14289, 1384160), (14432, 1370445), (16880, 1171698), (17302, 1143120), (17320, 1141932), (17753, 1114080), (18040, 1096356), (18568, 1065180), (19052, 1038120), (19680, 1004993), (20256, 976415), (20784, 951610), (21648, 913630), (23210, 852144), (23815, 830496), (25320, 781132), (25953, 762080), (25980, 761288), (27060, 730904), (27852, 710120), (28578, 692080), (33760, 585849), (34604, 571560), (34640, 570966), (34815, 568096), (35506, 557040), (36080, 548178), (37136, 532590), (38104, 519060), (41568, 475805), (43255, 457248), (43296, 456815), (46420, 426072), (47630, 415248), (50640, 390566), (51906, 381040), (51960, 380644), (53259, 371360), (54120, 365452), (55704, 355060), (57156, 346040), (69208, 285780), (69280, 285483), (69630, 284048), (71012, 278520), (71445, 276832), (72160, 274089), (74272, 266295), (76208, 259530), (86510, 228624), (88765, 222816), (91363, 216480), (92840, 213036), (95161, 207840), (95260, 207624), (101280, 195283), (103812, 190520), (103920, 190322), (106518, 185680), (108240, 182726), (111408, 177530), (114312, 173020), (129765, 152416), (138416, 142890), (139260, 142024)]