20188371000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:436

約数の個数: 512

約数和(自身を含む): 74856038400

約数和(自身を除く): 54667667400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 43, 50, 56, 60, 70, 75, 79, 84, 86, 100, 105, 120, 125, 129, 140, 150, 158, 168, 172, 175, 200, 210, 215, 237, 250, 258, 280, 283, 300, 301, 316, 344, 350, 375, 395, 420, 430, 474, 500, 516, 525, 553, 566, 600, 602, 632, 645, 700, 750, 790, 840, 849, 860, 875, 903, 948, 1000, 1032, 1050, 1075, 1106, 1132, 1185, 1204, 1290, 1400, 1415, 1500, 1505, 1580, 1659, 1698, 1720, 1750, 1806, 1896, 1975, 1981, 2100, 2150, 2212, 2264, 2370, 2408, 2580, 2625, 2765, 2830, 3000, 3010, 3160, 3225, 3318, 3396, 3397, 3500, 3612, 3950, 3962, 4200, 4245, 4300, 4424, 4515, 4740, 5160, 5250, 5375, 5530, 5660, 5925, 5943, 6020, 6450, 6636, 6792, 6794, 7000, 7075, 7224, 7525, 7900, 7924, 8295, 8490, 8600, 9030, 9480, 9875, 9905, 10191, 10500, 10750, 11060, 11320, 11850, 11886, 12040, 12169, 12900, 13272, 13588, 13825, 14150, 15050, 15800, 15848, 16125, 16590, 16980, 16985, 18060, 19750, 19810, 20382, 21000, 21225, 21500, 22120, 22357, 22575, 23700, 23772, 23779, 24338, 25800, 27176, 27650, 28300, 29625, 29715, 30100, 32250, 33180, 33960, 33970, 35375, 36120, 36507, 37625, 39500, 39620, 40764, 41475, 42450, 43000, 44714, 45150, 47400, 47544, 47558, 48676, 49525, 50955, 55300, 56600, 59250, 59430, 60200, 60845, 64500, 66360, 67071, 67940, 69125, 70750, 71337, 73014, 75250, 79000, 79240, 81528, 82950, 84900, 84925, 85183, 89428, 90300, 95116, 97352, 99050, 101910, 106125, 110600, 111785, 112875, 118500, 118860, 118895, 121690, 129000, 134142, 135880, 138250, 141500, 142674, 146028, 148575, 150500, 156499, 165900, 169800, 169850, 170366, 178856, 180600, 182535, 190232, 198100, 203820, 207375, 212250, 223570, 225750, 237000, 237720, 237790, 243380, 247625, 254775, 255549, 268284, 276500, 283000, 285348, 292056, 297150, 301000, 304225, 312998, 331800, 335355, 339700, 340732, 356685, 365070, 396200, 407640, 414750, 424500, 424625, 425915, 447140, 451500, 469497, 475580, 486760, 495250, 509550, 511098, 536568, 553000, 558925, 570696, 594300, 594475, 608450, 625996, 670710, 679400, 681464, 713370, 730140, 742875, 782495, 829500, 849000, 849250, 851830, 894280, 903000, 912675, 938994, 951160, 961351, 990500, 1019100, 1022196, 1117850, 1188600, 1188950, 1216900, 1251992, 1273875, 1277745, 1341420, 1426740, 1460280, 1485750, 1521125, 1564990, 1659000, 1676775, 1698500, 1703660, 1783425, 1825350, 1877988, 1922702, 1981000, 2038200, 2044392, 2129575, 2235700, 2347485, 2377900, 2433800, 2547750, 2555490, 2682840, 2794625, 2853480, 2884053, 2971500, 2972375, 3042250, 3129980, 3353550, 3397000, 3407320, 3566850, 3650700, 3755976, 3845404, 3912475, 4259150, 4471400, 4563375, 4694970, 4755800, 4806755, 5095500, 5110980, 5589250, 5768106, 5943000, 5944750, 6084500, 6259960, 6388725, 6707100, 6729457, 7133700, 7301400, 7690808, 7824950, 8383875, 8518300, 8917125, 9126750, 9389940, 9613510, 10191000, 10221960, 10647875, 11178500, 11536212, 11737425, 11889500, 12169000, 12777450, 13414200, 13458914, 14267400, 14420265, 15649900, 16767750, 17036600, 17834250, 18253500, 18779880, 19227020, 19562375, 20188371, 21295750, 22357000, 23072424, 23474850, 23779000, 24033775, 25554900, 26917828, 28840530, 31299800, 31943625, 33535500, 33647285, 35668500, 36507000, 38454040, 39124750, 40376742, 42591500, 46949700, 48067550, 51109800, 53835656, 57681060, 58687125, 63887250, 67071000, 67294570, 71337000, 72101325, 78249500, 80753484, 85183000, 93899400, 96135100, 100941855, 115362120, 117374250, 120168875, 127774500, 134589140, 144202650, 156499000, 161506968, 168236425, 192270200, 201883710, 234748500, 240337750, 255549000, 269178280, 288405300, 336472850, 360506625, 403767420, 469497000, 480675500, 504709275, 576810600, 672945700, 721013250, 807534840, 841182125, 961351000, 1009418550, 1345891400, 1442026500, 1682364250, 2018837100, 2523546375, 2884053000, 3364728500, 4037674200, 5047092750, 6729457000, 10094185500, 20188371000]

約数ペア:

[(1, 20188371000), (2, 10094185500), (3, 6729457000), (4, 5047092750), (5, 4037674200), (6, 3364728500), (7, 2884053000), (8, 2523546375), (10, 2018837100), (12, 1682364250), (14, 1442026500), (15, 1345891400), (20, 1009418550), (21, 961351000), (24, 841182125), (25, 807534840), (28, 721013250), (30, 672945700), (35, 576810600), (40, 504709275), (42, 480675500), (43, 469497000), (50, 403767420), (56, 360506625), (60, 336472850), (70, 288405300), (75, 269178280), (79, 255549000), (84, 240337750), (86, 234748500), (100, 201883710), (105, 192270200), (120, 168236425), (125, 161506968), (129, 156499000), (140, 144202650), (150, 134589140), (158, 127774500), (168, 120168875), (172, 117374250), (175, 115362120), (200, 100941855), (210, 96135100), (215, 93899400), (237, 85183000), (250, 80753484), (258, 78249500), (280, 72101325), (283, 71337000), (300, 67294570), (301, 67071000), (316, 63887250), (344, 58687125), (350, 57681060), (375, 53835656), (395, 51109800), (420, 48067550), (430, 46949700), (474, 42591500), (500, 40376742), (516, 39124750), (525, 38454040), (553, 36507000), (566, 35668500), (600, 33647285), (602, 33535500), (632, 31943625), (645, 31299800), (700, 28840530), (750, 26917828), (790, 25554900), (840, 24033775), (849, 23779000), (860, 23474850), (875, 23072424), (903, 22357000), (948, 21295750), (1000, 20188371), (1032, 19562375), (1050, 19227020), (1075, 18779880), (1106, 18253500), (1132, 17834250), (1185, 17036600), (1204, 16767750), (1290, 15649900), (1400, 14420265), (1415, 14267400), (1500, 13458914), (1505, 13414200), (1580, 12777450), (1659, 12169000), (1698, 11889500), (1720, 11737425), (1750, 11536212), (1806, 11178500), (1896, 10647875), (1975, 10221960), (1981, 10191000), (2100, 9613510), (2150, 9389940), (2212, 9126750), (2264, 8917125), (2370, 8518300), (2408, 8383875), (2580, 7824950), (2625, 7690808), (2765, 7301400), (2830, 7133700), (3000, 6729457), (3010, 6707100), (3160, 6388725), (3225, 6259960), (3318, 6084500), (3396, 5944750), (3397, 5943000), (3500, 5768106), (3612, 5589250), (3950, 5110980), (3962, 5095500), (4200, 4806755), (4245, 4755800), (4300, 4694970), (4424, 4563375), (4515, 4471400), (4740, 4259150), (5160, 3912475), (5250, 3845404), (5375, 3755976), (5530, 3650700), (5660, 3566850), (5925, 3407320), (5943, 3397000), (6020, 3353550), (6450, 3129980), (6636, 3042250), (6792, 2972375), (6794, 2971500), (7000, 2884053), (7075, 2853480), (7224, 2794625), (7525, 2682840), (7900, 2555490), (7924, 2547750), (8295, 2433800), (8490, 2377900), (8600, 2347485), (9030, 2235700), (9480, 2129575), (9875, 2044392), (9905, 2038200), (10191, 1981000), (10500, 1922702), (10750, 1877988), (11060, 1825350), (11320, 1783425), (11850, 1703660), (11886, 1698500), (12040, 1676775), (12169, 1659000), (12900, 1564990), (13272, 1521125), (13588, 1485750), (13825, 1460280), (14150, 1426740), (15050, 1341420), (15800, 1277745), (15848, 1273875), (16125, 1251992), (16590, 1216900), (16980, 1188950), (16985, 1188600), (18060, 1117850), (19750, 1022196), (19810, 1019100), (20382, 990500), (21000, 961351), (21225, 951160), (21500, 938994), (22120, 912675), (22357, 903000), (22575, 894280), (23700, 851830), (23772, 849250), (23779, 849000), (24338, 829500), (25800, 782495), (27176, 742875), (27650, 730140), (28300, 713370), (29625, 681464), (29715, 679400), (30100, 670710), (32250, 625996), (33180, 608450), (33960, 594475), (33970, 594300), (35375, 570696), (36120, 558925), (36507, 553000), (37625, 536568), (39500, 511098), (39620, 509550), (40764, 495250), (41475, 486760), (42450, 475580), (43000, 469497), (44714, 451500), (45150, 447140), (47400, 425915), (47544, 424625), (47558, 424500), (48676, 414750), (49525, 407640), (50955, 396200), (55300, 365070), (56600, 356685), (59250, 340732), (59430, 339700), (60200, 335355), (60845, 331800), (64500, 312998), (66360, 304225), (67071, 301000), (67940, 297150), (69125, 292056), (70750, 285348), (71337, 283000), (73014, 276500), (75250, 268284), (79000, 255549), (79240, 254775), (81528, 247625), (82950, 243380), (84900, 237790), (84925, 237720), (85183, 237000), (89428, 225750), (90300, 223570), (95116, 212250), (97352, 207375), (99050, 203820), (101910, 198100), (106125, 190232), (110600, 182535), (111785, 180600), (112875, 178856), (118500, 170366), (118860, 169850), (118895, 169800), (121690, 165900), (129000, 156499), (134142, 150500), (135880, 148575), (138250, 146028), (141500, 142674)]