75897782280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{19709}}^1$

素因数の和:20308

約数の個数: 192

約数和(自身を含む): 260124696000

約数和(自身を除く): 184226913720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 563, 570, 684, 760, 855, 1126, 1140, 1368, 1689, 1710, 2252, 2280, 2815, 3378, 3420, 4504, 5067, 5630, 6756, 6840, 8445, 10134, 10697, 11260, 13512, 16890, 19709, 20268, 21394, 22520, 25335, 32091, 33780, 39418, 40536, 42788, 50670, 53485, 59127, 64182, 67560, 78836, 85576, 96273, 98545, 101340, 106970, 118254, 128364, 157672, 160455, 177381, 192546, 197090, 202680, 213940, 236508, 256728, 295635, 320910, 354762, 374471, 385092, 394180, 427880, 473016, 481365, 591270, 641820, 709524, 748942, 770184, 788360, 886905, 962730, 1123413, 1182540, 1283640, 1419048, 1497884, 1773810, 1872355, 1925460, 2246826, 2365080, 2995768, 3370239, 3547620, 3744710, 3850920, 4493652, 5617065, 6740478, 7095240, 7489420, 8987304, 11096167, 11234130, 13480956, 14978840, 16851195, 22192334, 22468260, 26961912, 33288501, 33702390, 44384668, 44936520, 55480835, 66577002, 67404780, 88769336, 99865503, 110961670, 133154004, 134809560, 166442505, 199731006, 210827173, 221923340, 266308008, 332885010, 399462012, 421654346, 443846680, 499327515, 632481519, 665770020, 798924024, 843308692, 998655030, 1054135865, 1264963038, 1331540040, 1686617384, 1897444557, 1997310060, 2108271730, 2529926076, 3162407595, 3794889114, 3994620120, 4216543460, 5059852152, 6324815190, 7589778228, 8433086920, 9487222785, 12649630380, 15179556456, 18974445570, 25299260760, 37948891140, 75897782280]

約数ペア:

[(1, 75897782280), (2, 37948891140), (3, 25299260760), (4, 18974445570), (5, 15179556456), (6, 12649630380), (8, 9487222785), (9, 8433086920), (10, 7589778228), (12, 6324815190), (15, 5059852152), (18, 4216543460), (19, 3994620120), (20, 3794889114), (24, 3162407595), (30, 2529926076), (36, 2108271730), (38, 1997310060), (40, 1897444557), (45, 1686617384), (57, 1331540040), (60, 1264963038), (72, 1054135865), (76, 998655030), (90, 843308692), (95, 798924024), (114, 665770020), (120, 632481519), (152, 499327515), (171, 443846680), (180, 421654346), (190, 399462012), (228, 332885010), (285, 266308008), (342, 221923340), (360, 210827173), (380, 199731006), (456, 166442505), (563, 134809560), (570, 133154004), (684, 110961670), (760, 99865503), (855, 88769336), (1126, 67404780), (1140, 66577002), (1368, 55480835), (1689, 44936520), (1710, 44384668), (2252, 33702390), (2280, 33288501), (2815, 26961912), (3378, 22468260), (3420, 22192334), (4504, 16851195), (5067, 14978840), (5630, 13480956), (6756, 11234130), (6840, 11096167), (8445, 8987304), (10134, 7489420), (10697, 7095240), (11260, 6740478), (13512, 5617065), (16890, 4493652), (19709, 3850920), (20268, 3744710), (21394, 3547620), (22520, 3370239), (25335, 2995768), (32091, 2365080), (33780, 2246826), (39418, 1925460), (40536, 1872355), (42788, 1773810), (50670, 1497884), (53485, 1419048), (59127, 1283640), (64182, 1182540), (67560, 1123413), (78836, 962730), (85576, 886905), (96273, 788360), (98545, 770184), (101340, 748942), (106970, 709524), (118254, 641820), (128364, 591270), (157672, 481365), (160455, 473016), (177381, 427880), (192546, 394180), (197090, 385092), (202680, 374471), (213940, 354762), (236508, 320910), (256728, 295635)]