71605602720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{447983}}^1$

素因数の和:448044

約数の個数: 192

約数和(自身を含む): 257393687040

約数和(自身を除く): 185788084320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 216, 222, 240, 270, 288, 296, 333, 360, 370, 432, 444, 480, 540, 555, 592, 666, 720, 740, 864, 888, 999, 1080, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 1998, 2160, 2220, 2664, 2960, 3330, 3552, 3996, 4320, 4440, 4995, 5328, 5920, 6660, 7992, 8880, 9990, 10656, 13320, 15984, 17760, 19980, 26640, 31968, 39960, 53280, 79920, 159840, 447983, 895966, 1343949, 1791932, 2239915, 2687898, 3583864, 4031847, 4479830, 5375796, 6719745, 7167728, 8063694, 8959660, 10751592, 12095541, 13439490, 14335456, 16127388, 16575371, 17919320, 20159235, 21503184, 24191082, 26878980, 32254776, 33150742, 35838640, 40318470, 43006368, 48382164, 49726113, 53757960, 60477705, 64509552, 66301484, 71677280, 80636940, 82876855, 96764328, 99452226, 107515920, 120955410, 129019104, 132602968, 149178339, 161273880, 165753710, 193528656, 198904452, 215031840, 241910820, 248630565, 265205936, 298356678, 322547760, 331507420, 387057312, 397808904, 447535017, 483821640, 497261130, 530411872, 596713356, 645095520, 663014840, 745891695, 795617808, 895070034, 967643280, 994522260, 1193426712, 1326029680, 1491783390, 1591235616, 1790140068, 1935286560, 1989044520, 2237675085, 2386853424, 2652059360, 2983566780, 3580280136, 3978089040, 4475350170, 4773706848, 5967133560, 7160560272, 7956178080, 8950700340, 11934267120, 14321120544, 17901400680, 23868534240, 35802801360, 71605602720]

約数ペア:

[(1, 71605602720), (2, 35802801360), (3, 23868534240), (4, 17901400680), (5, 14321120544), (6, 11934267120), (8, 8950700340), (9, 7956178080), (10, 7160560272), (12, 5967133560), (15, 4773706848), (16, 4475350170), (18, 3978089040), (20, 3580280136), (24, 2983566780), (27, 2652059360), (30, 2386853424), (32, 2237675085), (36, 1989044520), (37, 1935286560), (40, 1790140068), (45, 1591235616), (48, 1491783390), (54, 1326029680), (60, 1193426712), (72, 994522260), (74, 967643280), (80, 895070034), (90, 795617808), (96, 745891695), (108, 663014840), (111, 645095520), (120, 596713356), (135, 530411872), (144, 497261130), (148, 483821640), (160, 447535017), (180, 397808904), (185, 387057312), (216, 331507420), (222, 322547760), (240, 298356678), (270, 265205936), (288, 248630565), (296, 241910820), (333, 215031840), (360, 198904452), (370, 193528656), (432, 165753710), (444, 161273880), (480, 149178339), (540, 132602968), (555, 129019104), (592, 120955410), (666, 107515920), (720, 99452226), (740, 96764328), (864, 82876855), (888, 80636940), (999, 71677280), (1080, 66301484), (1110, 64509552), (1184, 60477705), (1332, 53757960), (1440, 49726113), (1480, 48382164), (1665, 43006368), (1776, 40318470), (1998, 35838640), (2160, 33150742), (2220, 32254776), (2664, 26878980), (2960, 24191082), (3330, 21503184), (3552, 20159235), (3996, 17919320), (4320, 16575371), (4440, 16127388), (4995, 14335456), (5328, 13439490), (5920, 12095541), (6660, 10751592), (7992, 8959660), (8880, 8063694), (9990, 7167728), (10656, 6719745), (13320, 5375796), (15984, 4479830), (17760, 4031847), (19980, 3583864), (26640, 2687898), (31968, 2239915), (39960, 1791932), (53280, 1343949), (79920, 895966), (159840, 447983)]