284597040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:276

約数の個数: 320

約数和(自身を含む): 1105929216

約数和(自身を除く): 821332176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 83, 84, 91, 104, 105, 112, 120, 130, 140, 156, 157, 166, 168, 182, 195, 208, 210, 240, 249, 260, 273, 280, 312, 314, 332, 336, 364, 390, 415, 420, 455, 471, 498, 520, 546, 560, 581, 624, 628, 664, 728, 780, 785, 830, 840, 910, 942, 996, 1040, 1079, 1092, 1099, 1162, 1245, 1256, 1328, 1365, 1456, 1560, 1570, 1660, 1680, 1743, 1820, 1884, 1992, 2041, 2158, 2184, 2198, 2324, 2355, 2490, 2512, 2730, 2905, 3120, 3140, 3237, 3297, 3320, 3486, 3640, 3768, 3984, 4082, 4316, 4368, 4396, 4648, 4710, 4980, 5395, 5460, 5495, 5810, 6123, 6280, 6474, 6594, 6640, 6972, 7280, 7536, 7553, 8164, 8632, 8715, 8792, 9296, 9420, 9960, 10205, 10790, 10920, 10990, 11620, 12246, 12560, 12948, 13031, 13188, 13944, 14287, 15106, 16185, 16328, 16485, 17264, 17430, 17584, 18840, 19920, 20410, 21580, 21840, 21980, 22659, 23240, 24492, 25896, 26062, 26376, 27888, 28574, 30212, 30615, 32370, 32656, 32970, 34860, 37680, 37765, 39093, 40820, 42861, 43160, 43960, 45318, 46480, 48984, 51792, 52124, 52752, 57148, 60424, 61230, 64740, 65155, 65940, 69720, 71435, 75530, 78186, 81640, 85722, 86320, 87920, 90636, 91217, 97968, 104248, 113295, 114296, 120848, 122460, 129480, 130310, 131880, 139440, 142870, 151060, 156372, 163280, 169403, 171444, 181272, 182434, 195465, 208496, 214305, 226590, 228592, 244920, 258960, 260620, 263760, 273651, 285740, 302120, 312744, 338806, 342888, 362544, 364868, 390930, 428610, 453180, 456085, 489840, 508209, 521240, 547302, 571480, 604240, 625488, 677612, 685776, 729736, 781860, 847015, 857220, 906360, 912170, 1016418, 1042480, 1094604, 1142960, 1185821, 1355224, 1368255, 1459472, 1563720, 1694030, 1714440, 1812720, 1824340, 2032836, 2189208, 2371642, 2541045, 2710448, 2736510, 3127440, 3388060, 3428880, 3557463, 3648680, 4065672, 4378416, 4743284, 5082090, 5473020, 5929105, 6776120, 7114926, 7297360, 8131344, 9486568, 10164180, 10946040, 11858210, 13552240, 14229852, 17787315, 18973136, 20328360, 21892080, 23716420, 28459704, 35574630, 40656720, 47432840, 56919408, 71149260, 94865680, 142298520, 284597040]

約数ペア:

[(1, 284597040), (2, 142298520), (3, 94865680), (4, 71149260), (5, 56919408), (6, 47432840), (7, 40656720), (8, 35574630), (10, 28459704), (12, 23716420), (13, 21892080), (14, 20328360), (15, 18973136), (16, 17787315), (20, 14229852), (21, 13552240), (24, 11858210), (26, 10946040), (28, 10164180), (30, 9486568), (35, 8131344), (39, 7297360), (40, 7114926), (42, 6776120), (48, 5929105), (52, 5473020), (56, 5082090), (60, 4743284), (65, 4378416), (70, 4065672), (78, 3648680), (80, 3557463), (83, 3428880), (84, 3388060), (91, 3127440), (104, 2736510), (105, 2710448), (112, 2541045), (120, 2371642), (130, 2189208), (140, 2032836), (156, 1824340), (157, 1812720), (166, 1714440), (168, 1694030), (182, 1563720), (195, 1459472), (208, 1368255), (210, 1355224), (240, 1185821), (249, 1142960), (260, 1094604), (273, 1042480), (280, 1016418), (312, 912170), (314, 906360), (332, 857220), (336, 847015), (364, 781860), (390, 729736), (415, 685776), (420, 677612), (455, 625488), (471, 604240), (498, 571480), (520, 547302), (546, 521240), (560, 508209), (581, 489840), (624, 456085), (628, 453180), (664, 428610), (728, 390930), (780, 364868), (785, 362544), (830, 342888), (840, 338806), (910, 312744), (942, 302120), (996, 285740), (1040, 273651), (1079, 263760), (1092, 260620), (1099, 258960), (1162, 244920), (1245, 228592), (1256, 226590), (1328, 214305), (1365, 208496), (1456, 195465), (1560, 182434), (1570, 181272), (1660, 171444), (1680, 169403), (1743, 163280), (1820, 156372), (1884, 151060), (1992, 142870), (2041, 139440), (2158, 131880), (2184, 130310), (2198, 129480), (2324, 122460), (2355, 120848), (2490, 114296), (2512, 113295), (2730, 104248), (2905, 97968), (3120, 91217), (3140, 90636), (3237, 87920), (3297, 86320), (3320, 85722), (3486, 81640), (3640, 78186), (3768, 75530), (3984, 71435), (4082, 69720), (4316, 65940), (4368, 65155), (4396, 64740), (4648, 61230), (4710, 60424), (4980, 57148), (5395, 52752), (5460, 52124), (5495, 51792), (5810, 48984), (6123, 46480), (6280, 45318), (6474, 43960), (6594, 43160), (6640, 42861), (6972, 40820), (7280, 39093), (7536, 37765), (7553, 37680), (8164, 34860), (8632, 32970), (8715, 32656), (8792, 32370), (9296, 30615), (9420, 30212), (9960, 28574), (10205, 27888), (10790, 26376), (10920, 26062), (10990, 25896), (11620, 24492), (12246, 23240), (12560, 22659), (12948, 21980), (13031, 21840), (13188, 21580), (13944, 20410), (14287, 19920), (15106, 18840), (16185, 17584), (16328, 17430), (16485, 17264)]