20849945280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:524

約数の個数: 448

約数和(自身を含む): 72360787968

約数和(自身を除く): 51510842688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 64, 69, 80, 83, 92, 93, 96, 115, 120, 124, 138, 155, 160, 166, 184, 186, 192, 230, 240, 248, 249, 276, 310, 320, 332, 345, 367, 368, 372, 415, 460, 465, 480, 496, 498, 552, 620, 664, 690, 713, 734, 736, 744, 830, 920, 930, 960, 992, 996, 1101, 1104, 1240, 1245, 1328, 1380, 1426, 1468, 1472, 1488, 1660, 1835, 1840, 1860, 1909, 1984, 1992, 2139, 2202, 2208, 2480, 2490, 2573, 2656, 2760, 2852, 2936, 2976, 3320, 3565, 3670, 3680, 3720, 3818, 3984, 4278, 4404, 4416, 4960, 4980, 5146, 5312, 5505, 5520, 5704, 5727, 5872, 5952, 6640, 7130, 7340, 7360, 7440, 7636, 7719, 7968, 8441, 8556, 8808, 9545, 9920, 9960, 10292, 10695, 11010, 11040, 11377, 11408, 11454, 11744, 12865, 13280, 14260, 14680, 14880, 15272, 15438, 15936, 16882, 17112, 17616, 19090, 19920, 20584, 21390, 22020, 22080, 22754, 22816, 22908, 23488, 25323, 25730, 26560, 28520, 28635, 29360, 29760, 30461, 30544, 30876, 33764, 34131, 34224, 35232, 38180, 38595, 39840, 41168, 42205, 42780, 44040, 45508, 45632, 45816, 50646, 51460, 56885, 57040, 57270, 58720, 59179, 60922, 61088, 61752, 67528, 68262, 68448, 70464, 76360, 77190, 79680, 82336, 84410, 85560, 88080, 91016, 91383, 91632, 101292, 102920, 113770, 114080, 114540, 117440, 118358, 121844, 122176, 123504, 126615, 135056, 136524, 136896, 152305, 152720, 154380, 164672, 168820, 170655, 171120, 176160, 177537, 182032, 182766, 183264, 202584, 205840, 227540, 228160, 229080, 236716, 243688, 247008, 253230, 261671, 270112, 273048, 295895, 304610, 305440, 308760, 337640, 341310, 342240, 352320, 355074, 364064, 365532, 366528, 405168, 411680, 455080, 456915, 458160, 473432, 487376, 494016, 506460, 523342, 540224, 546096, 591790, 609220, 610880, 617520, 675280, 682620, 684480, 700603, 710148, 728128, 731064, 785013, 810336, 823360, 887685, 910160, 913830, 916320, 944291, 946864, 974752, 1012920, 1046684, 1092192, 1183580, 1218440, 1235040, 1308355, 1350560, 1365240, 1401206, 1420296, 1462128, 1570026, 1620672, 1775370, 1820320, 1827660, 1832640, 1888582, 1893728, 1949504, 2025840, 2093368, 2101809, 2184384, 2367160, 2436880, 2470080, 2616710, 2701120, 2730480, 2802412, 2832873, 2840592, 2924256, 3140052, 3503015, 3550740, 3640640, 3655320, 3777164, 3787456, 3925065, 4051680, 4186736, 4203618, 4721455, 4734320, 4873760, 5233420, 5460960, 5604824, 5665746, 5681184, 5848512, 6280104, 7006030, 7101480, 7310640, 7554328, 7850130, 8103360, 8373472, 8407236, 9442910, 9468640, 9747520, 10466840, 10509045, 10921920, 11209648, 11331492, 11362368, 12560208, 14012060, 14164365, 14202960, 14621280, 15108656, 15700260, 16746944, 16814472, 18885820, 18937280, 20933680, 21018090, 21718693, 22419296, 22662984, 25120416, 28024120, 28328730, 28405920, 29242560, 30217312, 31400520, 33628944, 37771640, 41867360, 42036180, 43437386, 44838592, 45325968, 50240832, 56048240, 56657460, 56811840, 60434624, 62801040, 65156079, 67257888, 75543280, 83734720, 84072360, 86874772, 90651936, 108593465, 112096480, 113314920, 125602080, 130312158, 134515776, 151086560, 168144720, 173749544, 181303872, 217186930, 224192960, 226629840, 251204160, 260624316, 302173120, 325780395, 336289440, 347499088, 434373860, 453259680, 521248632, 651560790, 672578880, 694998176, 868747720, 906519360, 1042497264, 1303121580, 1389996352, 1737495440, 2084994528, 2606243160, 3474990880, 4169989056, 5212486320, 6949981760, 10424972640, 20849945280]

約数ペア:

[(1, 20849945280), (2, 10424972640), (3, 6949981760), (4, 5212486320), (5, 4169989056), (6, 3474990880), (8, 2606243160), (10, 2084994528), (12, 1737495440), (15, 1389996352), (16, 1303121580), (20, 1042497264), (23, 906519360), (24, 868747720), (30, 694998176), (31, 672578880), (32, 651560790), (40, 521248632), (46, 453259680), (48, 434373860), (60, 347499088), (62, 336289440), (64, 325780395), (69, 302173120), (80, 260624316), (83, 251204160), (92, 226629840), (93, 224192960), (96, 217186930), (115, 181303872), (120, 173749544), (124, 168144720), (138, 151086560), (155, 134515776), (160, 130312158), (166, 125602080), (184, 113314920), (186, 112096480), (192, 108593465), (230, 90651936), (240, 86874772), (248, 84072360), (249, 83734720), (276, 75543280), (310, 67257888), (320, 65156079), (332, 62801040), (345, 60434624), (367, 56811840), (368, 56657460), (372, 56048240), (415, 50240832), (460, 45325968), (465, 44838592), (480, 43437386), (496, 42036180), (498, 41867360), (552, 37771640), (620, 33628944), (664, 31400520), (690, 30217312), (713, 29242560), (734, 28405920), (736, 28328730), (744, 28024120), (830, 25120416), (920, 22662984), (930, 22419296), (960, 21718693), (992, 21018090), (996, 20933680), (1101, 18937280), (1104, 18885820), (1240, 16814472), (1245, 16746944), (1328, 15700260), (1380, 15108656), (1426, 14621280), (1468, 14202960), (1472, 14164365), (1488, 14012060), (1660, 12560208), (1835, 11362368), (1840, 11331492), (1860, 11209648), (1909, 10921920), (1984, 10509045), (1992, 10466840), (2139, 9747520), (2202, 9468640), (2208, 9442910), (2480, 8407236), (2490, 8373472), (2573, 8103360), (2656, 7850130), (2760, 7554328), (2852, 7310640), (2936, 7101480), (2976, 7006030), (3320, 6280104), (3565, 5848512), (3670, 5681184), (3680, 5665746), (3720, 5604824), (3818, 5460960), (3984, 5233420), (4278, 4873760), (4404, 4734320), (4416, 4721455), (4960, 4203618), (4980, 4186736), (5146, 4051680), (5312, 3925065), (5505, 3787456), (5520, 3777164), (5704, 3655320), (5727, 3640640), (5872, 3550740), (5952, 3503015), (6640, 3140052), (7130, 2924256), (7340, 2840592), (7360, 2832873), (7440, 2802412), (7636, 2730480), (7719, 2701120), (7968, 2616710), (8441, 2470080), (8556, 2436880), (8808, 2367160), (9545, 2184384), (9920, 2101809), (9960, 2093368), (10292, 2025840), (10695, 1949504), (11010, 1893728), (11040, 1888582), (11377, 1832640), (11408, 1827660), (11454, 1820320), (11744, 1775370), (12865, 1620672), (13280, 1570026), (14260, 1462128), (14680, 1420296), (14880, 1401206), (15272, 1365240), (15438, 1350560), (15936, 1308355), (16882, 1235040), (17112, 1218440), (17616, 1183580), (19090, 1092192), (19920, 1046684), (20584, 1012920), (21390, 974752), (22020, 946864), (22080, 944291), (22754, 916320), (22816, 913830), (22908, 910160), (23488, 887685), (25323, 823360), (25730, 810336), (26560, 785013), (28520, 731064), (28635, 728128), (29360, 710148), (29760, 700603), (30461, 684480), (30544, 682620), (30876, 675280), (33764, 617520), (34131, 610880), (34224, 609220), (35232, 591790), (38180, 546096), (38595, 540224), (39840, 523342), (41168, 506460), (42205, 494016), (42780, 487376), (44040, 473432), (45508, 458160), (45632, 456915), (45816, 455080), (50646, 411680), (51460, 405168), (56885, 366528), (57040, 365532), (57270, 364064), (58720, 355074), (59179, 352320), (60922, 342240), (61088, 341310), (61752, 337640), (67528, 308760), (68262, 305440), (68448, 304610), (70464, 295895), (76360, 273048), (77190, 270112), (79680, 261671), (82336, 253230), (84410, 247008), (85560, 243688), (88080, 236716), (91016, 229080), (91383, 228160), (91632, 227540), (101292, 205840), (102920, 202584), (113770, 183264), (114080, 182766), (114540, 182032), (117440, 177537), (118358, 176160), (121844, 171120), (122176, 170655), (123504, 168820), (126615, 164672), (135056, 154380), (136524, 152720), (136896, 152305)]