666235440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 480

約数和(自身を含む): 2632331520

約数和(自身を除く): 1966096080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 53, 60, 65, 68, 72, 78, 79, 80, 85, 90, 102, 104, 106, 117, 120, 130, 136, 144, 153, 156, 158, 159, 170, 180, 195, 204, 208, 212, 221, 234, 237, 240, 255, 260, 265, 272, 306, 312, 316, 318, 340, 360, 390, 395, 408, 424, 442, 468, 474, 477, 510, 520, 530, 585, 612, 624, 632, 636, 663, 680, 689, 711, 720, 765, 780, 790, 795, 816, 848, 884, 901, 936, 948, 954, 1020, 1027, 1040, 1060, 1105, 1170, 1185, 1224, 1264, 1272, 1326, 1343, 1360, 1378, 1422, 1530, 1560, 1580, 1590, 1768, 1802, 1872, 1896, 1908, 1989, 2040, 2054, 2067, 2120, 2210, 2340, 2370, 2385, 2448, 2544, 2652, 2686, 2703, 2756, 2844, 3060, 3081, 3120, 3160, 3180, 3315, 3445, 3536, 3555, 3604, 3792, 3816, 3978, 4029, 4080, 4108, 4134, 4187, 4240, 4420, 4505, 4680, 4740, 4770, 5135, 5304, 5372, 5406, 5512, 5688, 6120, 6162, 6201, 6320, 6360, 6630, 6715, 6890, 7110, 7208, 7632, 7956, 8058, 8109, 8216, 8268, 8374, 8840, 9010, 9243, 9360, 9480, 9540, 9945, 10270, 10335, 10608, 10744, 10812, 11024, 11376, 11713, 12087, 12240, 12324, 12402, 12561, 12720, 13260, 13430, 13515, 13780, 14220, 14416, 15405, 15912, 16116, 16218, 16432, 16536, 16748, 17459, 17680, 18020, 18486, 18960, 19080, 19890, 20145, 20540, 20670, 20935, 21488, 21624, 23426, 24174, 24648, 24804, 25122, 26520, 26860, 27030, 27560, 28440, 30810, 31005, 31824, 32232, 32436, 33072, 33496, 34918, 35139, 36040, 36972, 37683, 38160, 39780, 40290, 40545, 41080, 41340, 41870, 43248, 46215, 46852, 48348, 49296, 49608, 50244, 52377, 53040, 53720, 54060, 54431, 55120, 56880, 58565, 60435, 61620, 62010, 62805, 64464, 64872, 66992, 69836, 70278, 71179, 72080, 73944, 75366, 79560, 80580, 81090, 82160, 82680, 83740, 87295, 92430, 93704, 96696, 99216, 100488, 104754, 105417, 107440, 108120, 108862, 117130, 120870, 123240, 124020, 125610, 129744, 139672, 140556, 142358, 147888, 150732, 157131, 159120, 161160, 162180, 163293, 165360, 167480, 174590, 175695, 184860, 187408, 188415, 193392, 200976, 209508, 210834, 213537, 216240, 217724, 234260, 241740, 246480, 248040, 251220, 261885, 272155, 279344, 281112, 284716, 301464, 314262, 322320, 324360, 326586, 334960, 349180, 351390, 355895, 369720, 376830, 419016, 421668, 427074, 435448, 468520, 483480, 489879, 496080, 502440, 523770, 527085, 544310, 562224, 569432, 602928, 628524, 640611, 648720, 653172, 698360, 702780, 711790, 739440, 753660, 785655, 816465, 838032, 843336, 854148, 870896, 925327, 937040, 966960, 979758, 1004880, 1047540, 1054170, 1067685, 1088620, 1138864, 1257048, 1281222, 1306344, 1396720, 1405560, 1423580, 1507320, 1571310, 1632930, 1686672, 1708296, 1850654, 1959516, 2095080, 2108340, 2135370, 2177240, 2449395, 2514096, 2562444, 2612688, 2775981, 2811120, 2847160, 3014640, 3142620, 3203055, 3265860, 3416592, 3701308, 3919032, 4190160, 4216680, 4270740, 4354480, 4626635, 4898790, 5124888, 5551962, 5694320, 6285240, 6406110, 6531720, 7402616, 7838064, 8327943, 8433360, 8541480, 9253270, 9797580, 10249776, 11103924, 12570480, 12812220, 13063440, 13879905, 14805232, 16655886, 17082960, 18506540, 19595160, 22207848, 25624440, 27759810, 33311772, 37013080, 39190320, 41639715, 44415696, 51248880, 55519620, 66623544, 74026160, 83279430, 111039240, 133247088, 166558860, 222078480, 333117720, 666235440]

約数ペア:

[(1, 666235440), (2, 333117720), (3, 222078480), (4, 166558860), (5, 133247088), (6, 111039240), (8, 83279430), (9, 74026160), (10, 66623544), (12, 55519620), (13, 51248880), (15, 44415696), (16, 41639715), (17, 39190320), (18, 37013080), (20, 33311772), (24, 27759810), (26, 25624440), (30, 22207848), (34, 19595160), (36, 18506540), (39, 17082960), (40, 16655886), (45, 14805232), (48, 13879905), (51, 13063440), (52, 12812220), (53, 12570480), (60, 11103924), (65, 10249776), (68, 9797580), (72, 9253270), (78, 8541480), (79, 8433360), (80, 8327943), (85, 7838064), (90, 7402616), (102, 6531720), (104, 6406110), (106, 6285240), (117, 5694320), (120, 5551962), (130, 5124888), (136, 4898790), (144, 4626635), (153, 4354480), (156, 4270740), (158, 4216680), (159, 4190160), (170, 3919032), (180, 3701308), (195, 3416592), (204, 3265860), (208, 3203055), (212, 3142620), (221, 3014640), (234, 2847160), (237, 2811120), (240, 2775981), (255, 2612688), (260, 2562444), (265, 2514096), (272, 2449395), (306, 2177240), (312, 2135370), (316, 2108340), (318, 2095080), (340, 1959516), (360, 1850654), (390, 1708296), (395, 1686672), (408, 1632930), (424, 1571310), (442, 1507320), (468, 1423580), (474, 1405560), (477, 1396720), (510, 1306344), (520, 1281222), (530, 1257048), (585, 1138864), (612, 1088620), (624, 1067685), (632, 1054170), (636, 1047540), (663, 1004880), (680, 979758), (689, 966960), (711, 937040), (720, 925327), (765, 870896), (780, 854148), (790, 843336), (795, 838032), (816, 816465), (848, 785655), (884, 753660), (901, 739440), (936, 711790), (948, 702780), (954, 698360), (1020, 653172), (1027, 648720), (1040, 640611), (1060, 628524), (1105, 602928), (1170, 569432), (1185, 562224), (1224, 544310), (1264, 527085), (1272, 523770), (1326, 502440), (1343, 496080), (1360, 489879), (1378, 483480), (1422, 468520), (1530, 435448), (1560, 427074), (1580, 421668), (1590, 419016), (1768, 376830), (1802, 369720), (1872, 355895), (1896, 351390), (1908, 349180), (1989, 334960), (2040, 326586), (2054, 324360), (2067, 322320), (2120, 314262), (2210, 301464), (2340, 284716), (2370, 281112), (2385, 279344), (2448, 272155), (2544, 261885), (2652, 251220), (2686, 248040), (2703, 246480), (2756, 241740), (2844, 234260), (3060, 217724), (3081, 216240), (3120, 213537), (3160, 210834), (3180, 209508), (3315, 200976), (3445, 193392), (3536, 188415), (3555, 187408), (3604, 184860), (3792, 175695), (3816, 174590), (3978, 167480), (4029, 165360), (4080, 163293), (4108, 162180), (4134, 161160), (4187, 159120), (4240, 157131), (4420, 150732), (4505, 147888), (4680, 142358), (4740, 140556), (4770, 139672), (5135, 129744), (5304, 125610), (5372, 124020), (5406, 123240), (5512, 120870), (5688, 117130), (6120, 108862), (6162, 108120), (6201, 107440), (6320, 105417), (6360, 104754), (6630, 100488), (6715, 99216), (6890, 96696), (7110, 93704), (7208, 92430), (7632, 87295), (7956, 83740), (8058, 82680), (8109, 82160), (8216, 81090), (8268, 80580), (8374, 79560), (8840, 75366), (9010, 73944), (9243, 72080), (9360, 71179), (9480, 70278), (9540, 69836), (9945, 66992), (10270, 64872), (10335, 64464), (10608, 62805), (10744, 62010), (10812, 61620), (11024, 60435), (11376, 58565), (11713, 56880), (12087, 55120), (12240, 54431), (12324, 54060), (12402, 53720), (12561, 53040), (12720, 52377), (13260, 50244), (13430, 49608), (13515, 49296), (13780, 48348), (14220, 46852), (14416, 46215), (15405, 43248), (15912, 41870), (16116, 41340), (16218, 41080), (16432, 40545), (16536, 40290), (16748, 39780), (17459, 38160), (17680, 37683), (18020, 36972), (18486, 36040), (18960, 35139), (19080, 34918), (19890, 33496), (20145, 33072), (20540, 32436), (20670, 32232), (20935, 31824), (21488, 31005), (21624, 30810), (23426, 28440), (24174, 27560), (24648, 27030), (24804, 26860), (25122, 26520)]