4197449600

素因数分解:

$2^7\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:222

約数の個数: 384

約数和(自身を含む): 12020659200

約数和(自身を除く): 7823209600

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 25, 31, 32, 34, 38, 40, 50, 62, 64, 68, 76, 80, 85, 95, 100, 124, 128, 131, 136, 152, 155, 160, 170, 190, 200, 248, 262, 272, 304, 310, 320, 323, 340, 380, 400, 425, 475, 496, 524, 527, 544, 589, 608, 620, 640, 646, 655, 680, 760, 775, 800, 850, 950, 992, 1048, 1054, 1088, 1178, 1216, 1240, 1292, 1310, 1360, 1520, 1550, 1600, 1615, 1700, 1900, 1984, 2096, 2108, 2176, 2227, 2356, 2432, 2480, 2489, 2584, 2620, 2635, 2720, 2945, 3040, 3100, 3200, 3230, 3275, 3400, 3800, 3968, 4061, 4192, 4216, 4454, 4712, 4960, 4978, 5168, 5240, 5270, 5440, 5890, 6080, 6200, 6460, 6550, 6800, 7600, 8075, 8122, 8384, 8432, 8908, 9424, 9920, 9956, 10013, 10336, 10480, 10540, 10880, 11135, 11780, 12160, 12400, 12445, 12920, 13100, 13175, 13600, 14725, 15200, 16150, 16244, 16768, 16864, 17816, 18848, 19840, 19912, 20026, 20305, 20672, 20960, 21080, 22270, 23560, 24800, 24890, 25840, 26200, 26350, 27200, 29450, 30400, 32300, 32488, 33728, 35632, 37696, 39824, 40052, 40610, 41344, 41920, 42160, 42313, 44540, 47120, 49600, 49780, 50065, 51680, 52400, 52700, 54400, 55675, 58900, 60800, 62225, 64600, 64976, 67456, 69037, 71264, 75392, 77159, 79648, 80104, 81220, 83840, 84320, 84626, 89080, 94240, 99200, 99560, 100130, 101525, 103360, 104800, 105400, 111350, 117800, 124450, 129200, 129952, 138074, 142528, 154318, 159296, 160208, 162440, 168640, 169252, 178160, 188480, 199120, 200260, 203050, 206720, 209600, 210800, 211565, 222700, 235600, 248900, 250325, 258400, 259904, 276148, 285056, 308636, 318592, 320416, 324880, 337280, 338504, 345185, 356320, 376960, 385795, 398240, 400520, 406100, 419200, 421600, 423130, 445400, 471200, 497800, 500650, 516800, 519808, 552296, 617272, 640832, 649760, 677008, 690370, 712640, 771590, 796480, 801040, 812200, 843200, 846260, 890800, 942400, 995600, 1001300, 1033600, 1057825, 1104592, 1234544, 1281664, 1299520, 1311703, 1354016, 1380740, 1425280, 1543180, 1592960, 1602080, 1624400, 1686400, 1692520, 1725925, 1781600, 1884800, 1928975, 1991200, 2002600, 2115650, 2209184, 2469088, 2599040, 2623406, 2708032, 2761480, 3086360, 3204160, 3248800, 3385040, 3451850, 3563200, 3857950, 3982400, 4005200, 4231300, 4418368, 4938176, 5246812, 5416064, 5522960, 6172720, 6408320, 6497600, 6558515, 6770080, 6903700, 7126400, 7715900, 7964800, 8010400, 8462600, 8836736, 9876352, 10493624, 11045920, 12345440, 12995200, 13117030, 13540160, 13807400, 15431800, 16020800, 16925200, 20987248, 22091840, 24690880, 26234060, 27080320, 27614800, 30863600, 32041600, 32792575, 33850400, 41974496, 44183680, 49381760, 52468120, 55229600, 61727200, 65585150, 67700800, 83948992, 104936240, 110459200, 123454400, 131170300, 135401600, 167897984, 209872480, 220918400, 246908800, 262340600, 419744960, 524681200, 839489920, 1049362400, 2098724800, 4197449600]

約数ペア:

[(1, 4197449600), (2, 2098724800), (4, 1049362400), (5, 839489920), (8, 524681200), (10, 419744960), (16, 262340600), (17, 246908800), (19, 220918400), (20, 209872480), (25, 167897984), (31, 135401600), (32, 131170300), (34, 123454400), (38, 110459200), (40, 104936240), (50, 83948992), (62, 67700800), (64, 65585150), (68, 61727200), (76, 55229600), (80, 52468120), (85, 49381760), (95, 44183680), (100, 41974496), (124, 33850400), (128, 32792575), (131, 32041600), (136, 30863600), (152, 27614800), (155, 27080320), (160, 26234060), (170, 24690880), (190, 22091840), (200, 20987248), (248, 16925200), (262, 16020800), (272, 15431800), (304, 13807400), (310, 13540160), (320, 13117030), (323, 12995200), (340, 12345440), (380, 11045920), (400, 10493624), (425, 9876352), (475, 8836736), (496, 8462600), (524, 8010400), (527, 7964800), (544, 7715900), (589, 7126400), (608, 6903700), (620, 6770080), (640, 6558515), (646, 6497600), (655, 6408320), (680, 6172720), (760, 5522960), (775, 5416064), (800, 5246812), (850, 4938176), (950, 4418368), (992, 4231300), (1048, 4005200), (1054, 3982400), (1088, 3857950), (1178, 3563200), (1216, 3451850), (1240, 3385040), (1292, 3248800), (1310, 3204160), (1360, 3086360), (1520, 2761480), (1550, 2708032), (1600, 2623406), (1615, 2599040), (1700, 2469088), (1900, 2209184), (1984, 2115650), (2096, 2002600), (2108, 1991200), (2176, 1928975), (2227, 1884800), (2356, 1781600), (2432, 1725925), (2480, 1692520), (2489, 1686400), (2584, 1624400), (2620, 1602080), (2635, 1592960), (2720, 1543180), (2945, 1425280), (3040, 1380740), (3100, 1354016), (3200, 1311703), (3230, 1299520), (3275, 1281664), (3400, 1234544), (3800, 1104592), (3968, 1057825), (4061, 1033600), (4192, 1001300), (4216, 995600), (4454, 942400), (4712, 890800), (4960, 846260), (4978, 843200), (5168, 812200), (5240, 801040), (5270, 796480), (5440, 771590), (5890, 712640), (6080, 690370), (6200, 677008), (6460, 649760), (6550, 640832), (6800, 617272), (7600, 552296), (8075, 519808), (8122, 516800), (8384, 500650), (8432, 497800), (8908, 471200), (9424, 445400), (9920, 423130), (9956, 421600), (10013, 419200), (10336, 406100), (10480, 400520), (10540, 398240), (10880, 385795), (11135, 376960), (11780, 356320), (12160, 345185), (12400, 338504), (12445, 337280), (12920, 324880), (13100, 320416), (13175, 318592), (13600, 308636), (14725, 285056), (15200, 276148), (16150, 259904), (16244, 258400), (16768, 250325), (16864, 248900), (17816, 235600), (18848, 222700), (19840, 211565), (19912, 210800), (20026, 209600), (20305, 206720), (20672, 203050), (20960, 200260), (21080, 199120), (22270, 188480), (23560, 178160), (24800, 169252), (24890, 168640), (25840, 162440), (26200, 160208), (26350, 159296), (27200, 154318), (29450, 142528), (30400, 138074), (32300, 129952), (32488, 129200), (33728, 124450), (35632, 117800), (37696, 111350), (39824, 105400), (40052, 104800), (40610, 103360), (41344, 101525), (41920, 100130), (42160, 99560), (42313, 99200), (44540, 94240), (47120, 89080), (49600, 84626), (49780, 84320), (50065, 83840), (51680, 81220), (52400, 80104), (52700, 79648), (54400, 77159), (55675, 75392), (58900, 71264), (60800, 69037), (62225, 67456), (64600, 64976)]