216749520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 400

約数和(自身を含む): 846945792

約数和(自身を除く): 630196272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 72, 78, 80, 81, 83, 90, 93, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 162, 166, 180, 186, 195, 208, 216, 234, 240, 248, 249, 260, 270, 279, 310, 312, 324, 332, 351, 360, 372, 390, 403, 405, 415, 432, 465, 468, 496, 498, 520, 540, 558, 585, 620, 624, 648, 664, 702, 720, 744, 747, 780, 806, 810, 830, 837, 930, 936, 996, 1040, 1053, 1079, 1080, 1116, 1170, 1209, 1240, 1245, 1296, 1328, 1395, 1404, 1488, 1494, 1560, 1612, 1620, 1660, 1674, 1755, 1860, 1872, 1992, 2015, 2106, 2158, 2160, 2232, 2241, 2340, 2418, 2480, 2490, 2511, 2573, 2790, 2808, 2988, 3120, 3224, 3237, 3240, 3320, 3348, 3510, 3627, 3720, 3735, 3984, 4030, 4185, 4212, 4316, 4464, 4482, 4680, 4836, 4980, 5022, 5146, 5265, 5395, 5580, 5616, 5976, 6045, 6448, 6474, 6480, 6640, 6696, 6723, 7020, 7254, 7440, 7470, 7719, 8060, 8370, 8424, 8632, 8964, 9360, 9672, 9711, 9960, 10044, 10292, 10530, 10790, 10881, 11160, 11205, 11952, 12090, 12555, 12865, 12948, 13392, 13446, 14040, 14508, 14940, 15438, 16120, 16185, 16740, 16848, 17264, 17928, 18135, 19344, 19422, 19920, 20088, 20584, 21060, 21580, 21762, 22320, 22410, 23157, 24180, 25110, 25730, 25896, 26892, 28080, 29016, 29133, 29880, 30876, 32240, 32370, 32643, 33449, 33480, 33615, 35856, 36270, 38595, 38844, 40176, 41168, 42120, 43160, 43524, 44820, 46314, 48360, 48555, 50220, 51460, 51792, 53784, 54405, 58032, 58266, 59760, 61752, 64740, 65286, 66898, 66960, 67230, 69471, 72540, 77190, 77688, 84240, 86320, 87048, 87399, 89640, 92628, 96720, 97110, 100347, 100440, 102920, 107568, 108810, 115785, 116532, 123504, 129480, 130572, 133796, 134460, 138942, 145080, 145665, 154380, 155376, 163215, 167245, 174096, 174798, 179280, 185256, 194220, 200694, 200880, 205840, 208413, 217620, 231570, 233064, 258960, 261144, 267592, 268920, 277884, 290160, 291330, 301041, 308760, 326430, 334490, 347355, 349596, 370512, 388440, 401388, 416826, 435240, 436995, 463140, 466128, 501735, 522288, 535184, 537840, 555768, 582660, 602082, 617520, 652860, 668980, 694710, 699192, 776880, 802776, 833652, 870480, 873990, 903123, 926280, 1003470, 1042065, 1111536, 1165320, 1204164, 1305720, 1337960, 1389420, 1398384, 1505205, 1605552, 1667304, 1747980, 1806246, 1852560, 2006940, 2084130, 2330640, 2408328, 2611440, 2675920, 2709369, 2778840, 3010410, 3334608, 3495960, 3612492, 4013880, 4168260, 4515615, 4816656, 5418738, 5557680, 6020820, 6991920, 7224984, 8027760, 8336520, 9031230, 10837476, 12041640, 13546845, 14449968, 16673040, 18062460, 21674952, 24083280, 27093690, 36124920, 43349904, 54187380, 72249840, 108374760, 216749520]

約数ペア:

[(1, 216749520), (2, 108374760), (3, 72249840), (4, 54187380), (5, 43349904), (6, 36124920), (8, 27093690), (9, 24083280), (10, 21674952), (12, 18062460), (13, 16673040), (15, 14449968), (16, 13546845), (18, 12041640), (20, 10837476), (24, 9031230), (26, 8336520), (27, 8027760), (30, 7224984), (31, 6991920), (36, 6020820), (39, 5557680), (40, 5418738), (45, 4816656), (48, 4515615), (52, 4168260), (54, 4013880), (60, 3612492), (62, 3495960), (65, 3334608), (72, 3010410), (78, 2778840), (80, 2709369), (81, 2675920), (83, 2611440), (90, 2408328), (93, 2330640), (104, 2084130), (108, 2006940), (117, 1852560), (120, 1806246), (124, 1747980), (130, 1667304), (135, 1605552), (144, 1505205), (155, 1398384), (156, 1389420), (162, 1337960), (166, 1305720), (180, 1204164), (186, 1165320), (195, 1111536), (208, 1042065), (216, 1003470), (234, 926280), (240, 903123), (248, 873990), (249, 870480), (260, 833652), (270, 802776), (279, 776880), (310, 699192), (312, 694710), (324, 668980), (332, 652860), (351, 617520), (360, 602082), (372, 582660), (390, 555768), (403, 537840), (405, 535184), (415, 522288), (432, 501735), (465, 466128), (468, 463140), (496, 436995), (498, 435240), (520, 416826), (540, 401388), (558, 388440), (585, 370512), (620, 349596), (624, 347355), (648, 334490), (664, 326430), (702, 308760), (720, 301041), (744, 291330), (747, 290160), (780, 277884), (806, 268920), (810, 267592), (830, 261144), (837, 258960), (930, 233064), (936, 231570), (996, 217620), (1040, 208413), (1053, 205840), (1079, 200880), (1080, 200694), (1116, 194220), (1170, 185256), (1209, 179280), (1240, 174798), (1245, 174096), (1296, 167245), (1328, 163215), (1395, 155376), (1404, 154380), (1488, 145665), (1494, 145080), (1560, 138942), (1612, 134460), (1620, 133796), (1660, 130572), (1674, 129480), (1755, 123504), (1860, 116532), (1872, 115785), (1992, 108810), (2015, 107568), (2106, 102920), (2158, 100440), (2160, 100347), (2232, 97110), (2241, 96720), (2340, 92628), (2418, 89640), (2480, 87399), (2490, 87048), (2511, 86320), (2573, 84240), (2790, 77688), (2808, 77190), (2988, 72540), (3120, 69471), (3224, 67230), (3237, 66960), (3240, 66898), (3320, 65286), (3348, 64740), (3510, 61752), (3627, 59760), (3720, 58266), (3735, 58032), (3984, 54405), (4030, 53784), (4185, 51792), (4212, 51460), (4316, 50220), (4464, 48555), (4482, 48360), (4680, 46314), (4836, 44820), (4980, 43524), (5022, 43160), (5146, 42120), (5265, 41168), (5395, 40176), (5580, 38844), (5616, 38595), (5976, 36270), (6045, 35856), (6448, 33615), (6474, 33480), (6480, 33449), (6640, 32643), (6696, 32370), (6723, 32240), (7020, 30876), (7254, 29880), (7440, 29133), (7470, 29016), (7719, 28080), (8060, 26892), (8370, 25896), (8424, 25730), (8632, 25110), (8964, 24180), (9360, 23157), (9672, 22410), (9711, 22320), (9960, 21762), (10044, 21580), (10292, 21060), (10530, 20584), (10790, 20088), (10881, 19920), (11160, 19422), (11205, 19344), (11952, 18135), (12090, 17928), (12555, 17264), (12865, 16848), (12948, 16740), (13392, 16185), (13446, 16120), (14040, 15438), (14508, 14940)]