21419609340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1$

素因数の和:533

約数の個数: 384

約数和(自身を含む): 69881978880

約数和(自身を除く): 48462369540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 31, 34, 38, 51, 57, 60, 62, 68, 76, 85, 93, 95, 101, 102, 114, 124, 155, 170, 186, 190, 202, 204, 228, 255, 285, 303, 310, 323, 340, 353, 372, 380, 404, 465, 505, 510, 527, 570, 589, 606, 620, 646, 706, 930, 969, 1010, 1020, 1054, 1059, 1140, 1178, 1212, 1292, 1412, 1515, 1581, 1615, 1717, 1765, 1767, 1860, 1919, 1938, 2020, 2108, 2118, 2356, 2635, 2945, 3030, 3131, 3162, 3230, 3434, 3530, 3534, 3838, 3876, 4236, 4845, 5151, 5270, 5295, 5757, 5890, 6001, 6060, 6262, 6324, 6460, 6707, 6868, 7060, 7068, 7676, 7905, 8585, 8835, 9393, 9595, 9690, 10013, 10302, 10540, 10590, 10943, 11514, 11780, 12002, 12524, 13414, 15655, 15810, 17170, 17670, 18003, 18786, 19190, 19380, 20026, 20121, 20604, 21180, 21886, 23028, 24004, 25755, 26828, 28785, 30005, 30039, 31310, 31620, 32623, 32829, 33535, 34340, 35340, 35653, 36006, 37572, 38380, 40052, 40242, 43772, 46965, 50065, 51510, 53227, 54715, 57570, 59489, 60010, 60078, 62620, 65246, 65658, 67070, 71306, 72012, 80484, 90015, 93930, 97869, 100130, 100605, 103020, 106454, 106959, 109430, 114019, 115140, 118978, 120020, 120156, 130492, 131316, 134140, 142612, 150195, 159681, 163115, 164145, 178265, 178467, 180030, 186031, 187860, 195738, 200260, 201210, 207917, 212908, 213918, 218860, 228038, 237956, 266135, 297445, 300390, 319362, 326230, 328290, 342057, 356530, 356934, 360060, 372062, 391476, 402420, 415834, 427836, 456076, 489345, 532270, 534795, 558093, 570095, 594890, 600780, 606101, 623751, 638724, 652460, 656580, 677407, 684114, 713060, 713868, 744124, 798405, 831668, 892335, 930155, 978690, 1011313, 1039585, 1064540, 1069590, 1105243, 1116186, 1140190, 1189780, 1212202, 1247502, 1354814, 1368228, 1596810, 1710285, 1784670, 1818303, 1860310, 1957380, 2022626, 2032221, 2079170, 2139180, 2210486, 2232372, 2280380, 2424404, 2495004, 2709628, 2790465, 3030505, 3033939, 3118755, 3193620, 3315729, 3387035, 3420570, 3534589, 3569340, 3636606, 3720620, 4045252, 4064442, 4158340, 4420972, 5056565, 5526215, 5580930, 6061010, 6067878, 6237510, 6631458, 6774070, 6841140, 7069178, 7273212, 8128884, 9091515, 10113130, 10161105, 10603767, 11052430, 11161860, 11515919, 12122020, 12135756, 12475020, 13262916, 13548140, 14138356, 15169695, 16578645, 17672945, 18183030, 18789131, 20226260, 20322210, 20999617, 21207534, 22104860, 23031838, 30339390, 33157290, 34547757, 35345890, 36366060, 37578262, 40644420, 41999234, 42415068, 46063676, 53018835, 56367393, 57579595, 60678780, 62998851, 66314580, 69095514, 70691780, 75156524, 83998468, 93945655, 104998085, 106037670, 112734786, 115159190, 125997702, 138191028, 172738785, 187891310, 209996170, 212075340, 225469572, 230318380, 251995404, 281836965, 314994255, 345477570, 356993489, 375782620, 419992340, 563673930, 629988510, 690955140, 713986978, 1070980467, 1127347860, 1259977020, 1427973956, 1784967445, 2141960934, 3569934890, 4283921868, 5354902335, 7139869780, 10709804670, 21419609340]

約数ペア:

[(1, 21419609340), (2, 10709804670), (3, 7139869780), (4, 5354902335), (5, 4283921868), (6, 3569934890), (10, 2141960934), (12, 1784967445), (15, 1427973956), (17, 1259977020), (19, 1127347860), (20, 1070980467), (30, 713986978), (31, 690955140), (34, 629988510), (38, 563673930), (51, 419992340), (57, 375782620), (60, 356993489), (62, 345477570), (68, 314994255), (76, 281836965), (85, 251995404), (93, 230318380), (95, 225469572), (101, 212075340), (102, 209996170), (114, 187891310), (124, 172738785), (155, 138191028), (170, 125997702), (186, 115159190), (190, 112734786), (202, 106037670), (204, 104998085), (228, 93945655), (255, 83998468), (285, 75156524), (303, 70691780), (310, 69095514), (323, 66314580), (340, 62998851), (353, 60678780), (372, 57579595), (380, 56367393), (404, 53018835), (465, 46063676), (505, 42415068), (510, 41999234), (527, 40644420), (570, 37578262), (589, 36366060), (606, 35345890), (620, 34547757), (646, 33157290), (706, 30339390), (930, 23031838), (969, 22104860), (1010, 21207534), (1020, 20999617), (1054, 20322210), (1059, 20226260), (1140, 18789131), (1178, 18183030), (1212, 17672945), (1292, 16578645), (1412, 15169695), (1515, 14138356), (1581, 13548140), (1615, 13262916), (1717, 12475020), (1765, 12135756), (1767, 12122020), (1860, 11515919), (1919, 11161860), (1938, 11052430), (2020, 10603767), (2108, 10161105), (2118, 10113130), (2356, 9091515), (2635, 8128884), (2945, 7273212), (3030, 7069178), (3131, 6841140), (3162, 6774070), (3230, 6631458), (3434, 6237510), (3530, 6067878), (3534, 6061010), (3838, 5580930), (3876, 5526215), (4236, 5056565), (4845, 4420972), (5151, 4158340), (5270, 4064442), (5295, 4045252), (5757, 3720620), (5890, 3636606), (6001, 3569340), (6060, 3534589), (6262, 3420570), (6324, 3387035), (6460, 3315729), (6707, 3193620), (6868, 3118755), (7060, 3033939), (7068, 3030505), (7676, 2790465), (7905, 2709628), (8585, 2495004), (8835, 2424404), (9393, 2280380), (9595, 2232372), (9690, 2210486), (10013, 2139180), (10302, 2079170), (10540, 2032221), (10590, 2022626), (10943, 1957380), (11514, 1860310), (11780, 1818303), (12002, 1784670), (12524, 1710285), (13414, 1596810), (15655, 1368228), (15810, 1354814), (17170, 1247502), (17670, 1212202), (18003, 1189780), (18786, 1140190), (19190, 1116186), (19380, 1105243), (20026, 1069590), (20121, 1064540), (20604, 1039585), (21180, 1011313), (21886, 978690), (23028, 930155), (24004, 892335), (25755, 831668), (26828, 798405), (28785, 744124), (30005, 713868), (30039, 713060), (31310, 684114), (31620, 677407), (32623, 656580), (32829, 652460), (33535, 638724), (34340, 623751), (35340, 606101), (35653, 600780), (36006, 594890), (37572, 570095), (38380, 558093), (40052, 534795), (40242, 532270), (43772, 489345), (46965, 456076), (50065, 427836), (51510, 415834), (53227, 402420), (54715, 391476), (57570, 372062), (59489, 360060), (60010, 356934), (60078, 356530), (62620, 342057), (65246, 328290), (65658, 326230), (67070, 319362), (71306, 300390), (72012, 297445), (80484, 266135), (90015, 237956), (93930, 228038), (97869, 218860), (100130, 213918), (100605, 212908), (103020, 207917), (106454, 201210), (106959, 200260), (109430, 195738), (114019, 187860), (115140, 186031), (118978, 180030), (120020, 178467), (120156, 178265), (130492, 164145), (131316, 163115), (134140, 159681), (142612, 150195)]