1401820000

素因数分解:

$2^5\times 5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 480

約数和(自身を含む): 4534548480

約数和(自身を除く): 3132728480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 25, 28, 31, 32, 34, 35, 38, 40, 50, 56, 62, 68, 70, 76, 80, 85, 95, 100, 112, 119, 124, 125, 133, 136, 140, 152, 155, 160, 170, 175, 190, 200, 217, 224, 238, 248, 250, 266, 272, 280, 304, 310, 323, 340, 350, 380, 400, 425, 434, 475, 476, 496, 500, 527, 532, 544, 560, 589, 595, 608, 620, 625, 646, 665, 680, 700, 760, 775, 800, 850, 868, 875, 950, 952, 992, 1000, 1054, 1064, 1085, 1120, 1178, 1190, 1240, 1250, 1292, 1330, 1360, 1400, 1520, 1550, 1615, 1700, 1736, 1750, 1900, 1904, 2000, 2108, 2125, 2128, 2170, 2261, 2356, 2375, 2380, 2480, 2500, 2584, 2635, 2660, 2720, 2800, 2945, 2975, 3040, 3100, 3230, 3325, 3400, 3472, 3500, 3689, 3800, 3808, 3875, 4000, 4123, 4216, 4250, 4256, 4340, 4375, 4522, 4712, 4750, 4760, 4960, 5000, 5168, 5270, 5320, 5425, 5600, 5890, 5950, 6200, 6460, 6650, 6800, 6944, 7000, 7378, 7600, 7750, 8075, 8246, 8432, 8500, 8680, 8750, 9044, 9424, 9500, 9520, 10000, 10013, 10336, 10540, 10625, 10640, 10850, 11305, 11780, 11875, 11900, 12400, 12920, 13175, 13300, 13600, 14000, 14725, 14756, 14875, 15200, 15500, 16150, 16492, 16625, 16864, 17000, 17360, 17500, 18088, 18445, 18848, 19000, 19040, 19375, 20000, 20026, 20615, 21080, 21250, 21280, 21700, 22610, 23560, 23750, 23800, 24800, 25840, 26350, 26600, 27125, 28000, 29450, 29512, 29750, 31000, 32300, 32984, 33250, 34000, 34720, 35000, 36176, 36890, 38000, 38750, 40052, 40375, 41230, 42160, 42500, 43400, 45220, 47120, 47500, 47600, 50065, 51680, 52700, 53200, 54250, 56525, 58900, 59024, 59500, 62000, 64600, 65875, 65968, 66500, 68000, 70000, 70091, 72352, 73625, 73780, 74375, 76000, 77500, 80104, 80750, 82460, 83125, 84320, 85000, 86800, 90440, 92225, 94240, 95000, 95200, 100130, 103075, 105400, 106400, 108500, 113050, 117800, 118048, 119000, 124000, 129200, 131750, 131936, 133000, 135625, 140000, 140182, 147250, 147560, 148750, 155000, 160208, 161500, 164920, 166250, 170000, 173600, 180880, 184450, 190000, 200260, 201875, 206150, 210800, 217000, 226100, 235600, 238000, 250325, 258400, 263500, 266000, 271250, 280364, 282625, 294500, 295120, 297500, 310000, 320416, 323000, 329375, 329840, 332500, 340000, 350455, 361760, 368125, 368900, 380000, 400520, 403750, 412300, 421600, 434000, 452200, 461125, 471200, 476000, 500650, 515375, 527000, 532000, 542500, 560728, 565250, 589000, 590240, 595000, 620000, 646000, 658750, 659680, 665000, 700910, 736250, 737800, 801040, 807500, 824600, 868000, 904400, 922250, 1001300, 1030750, 1054000, 1085000, 1121456, 1130500, 1178000, 1190000, 1251625, 1292000, 1317500, 1330000, 1401820, 1413125, 1472500, 1475600, 1602080, 1615000, 1649200, 1752275, 1808800, 1844500, 2002600, 2061500, 2108000, 2170000, 2242912, 2261000, 2305625, 2356000, 2380000, 2503250, 2576875, 2635000, 2660000, 2803640, 2826250, 2945000, 2951200, 3230000, 3298400, 3504550, 3689000, 4005200, 4123000, 4340000, 4522000, 4611250, 5006500, 5153750, 5270000, 5607280, 5652500, 5890000, 6258125, 6460000, 7009100, 7378000, 8010400, 8246000, 8761375, 9044000, 9222500, 10013000, 10307500, 10540000, 11214560, 11305000, 11780000, 12516250, 14018200, 14756000, 16492000, 17522750, 18445000, 20026000, 20615000, 22610000, 25032500, 28036400, 35045500, 36890000, 40052000, 41230000, 43806875, 45220000, 50065000, 56072800, 70091000, 73780000, 82460000, 87613750, 100130000, 140182000, 175227500, 200260000, 280364000, 350455000, 700910000, 1401820000]

約数ペア:

[(1, 1401820000), (2, 700910000), (4, 350455000), (5, 280364000), (7, 200260000), (8, 175227500), (10, 140182000), (14, 100130000), (16, 87613750), (17, 82460000), (19, 73780000), (20, 70091000), (25, 56072800), (28, 50065000), (31, 45220000), (32, 43806875), (34, 41230000), (35, 40052000), (38, 36890000), (40, 35045500), (50, 28036400), (56, 25032500), (62, 22610000), (68, 20615000), (70, 20026000), (76, 18445000), (80, 17522750), (85, 16492000), (95, 14756000), (100, 14018200), (112, 12516250), (119, 11780000), (124, 11305000), (125, 11214560), (133, 10540000), (136, 10307500), (140, 10013000), (152, 9222500), (155, 9044000), (160, 8761375), (170, 8246000), (175, 8010400), (190, 7378000), (200, 7009100), (217, 6460000), (224, 6258125), (238, 5890000), (248, 5652500), (250, 5607280), (266, 5270000), (272, 5153750), (280, 5006500), (304, 4611250), (310, 4522000), (323, 4340000), (340, 4123000), (350, 4005200), (380, 3689000), (400, 3504550), (425, 3298400), (434, 3230000), (475, 2951200), (476, 2945000), (496, 2826250), (500, 2803640), (527, 2660000), (532, 2635000), (544, 2576875), (560, 2503250), (589, 2380000), (595, 2356000), (608, 2305625), (620, 2261000), (625, 2242912), (646, 2170000), (665, 2108000), (680, 2061500), (700, 2002600), (760, 1844500), (775, 1808800), (800, 1752275), (850, 1649200), (868, 1615000), (875, 1602080), (950, 1475600), (952, 1472500), (992, 1413125), (1000, 1401820), (1054, 1330000), (1064, 1317500), (1085, 1292000), (1120, 1251625), (1178, 1190000), (1190, 1178000), (1240, 1130500), (1250, 1121456), (1292, 1085000), (1330, 1054000), (1360, 1030750), (1400, 1001300), (1520, 922250), (1550, 904400), (1615, 868000), (1700, 824600), (1736, 807500), (1750, 801040), (1900, 737800), (1904, 736250), (2000, 700910), (2108, 665000), (2125, 659680), (2128, 658750), (2170, 646000), (2261, 620000), (2356, 595000), (2375, 590240), (2380, 589000), (2480, 565250), (2500, 560728), (2584, 542500), (2635, 532000), (2660, 527000), (2720, 515375), (2800, 500650), (2945, 476000), (2975, 471200), (3040, 461125), (3100, 452200), (3230, 434000), (3325, 421600), (3400, 412300), (3472, 403750), (3500, 400520), (3689, 380000), (3800, 368900), (3808, 368125), (3875, 361760), (4000, 350455), (4123, 340000), (4216, 332500), (4250, 329840), (4256, 329375), (4340, 323000), (4375, 320416), (4522, 310000), (4712, 297500), (4750, 295120), (4760, 294500), (4960, 282625), (5000, 280364), (5168, 271250), (5270, 266000), (5320, 263500), (5425, 258400), (5600, 250325), (5890, 238000), (5950, 235600), (6200, 226100), (6460, 217000), (6650, 210800), (6800, 206150), (6944, 201875), (7000, 200260), (7378, 190000), (7600, 184450), (7750, 180880), (8075, 173600), (8246, 170000), (8432, 166250), (8500, 164920), (8680, 161500), (8750, 160208), (9044, 155000), (9424, 148750), (9500, 147560), (9520, 147250), (10000, 140182), (10013, 140000), (10336, 135625), (10540, 133000), (10625, 131936), (10640, 131750), (10850, 129200), (11305, 124000), (11780, 119000), (11875, 118048), (11900, 117800), (12400, 113050), (12920, 108500), (13175, 106400), (13300, 105400), (13600, 103075), (14000, 100130), (14725, 95200), (14756, 95000), (14875, 94240), (15200, 92225), (15500, 90440), (16150, 86800), (16492, 85000), (16625, 84320), (16864, 83125), (17000, 82460), (17360, 80750), (17500, 80104), (18088, 77500), (18445, 76000), (18848, 74375), (19000, 73780), (19040, 73625), (19375, 72352), (20000, 70091), (20026, 70000), (20615, 68000), (21080, 66500), (21250, 65968), (21280, 65875), (21700, 64600), (22610, 62000), (23560, 59500), (23750, 59024), (23800, 58900), (24800, 56525), (25840, 54250), (26350, 53200), (26600, 52700), (27125, 51680), (28000, 50065), (29450, 47600), (29512, 47500), (29750, 47120), (31000, 45220), (32300, 43400), (32984, 42500), (33250, 42160), (34000, 41230), (34720, 40375), (35000, 40052), (36176, 38750), (36890, 38000)]