19541796120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{22741}}^1$

素因数の和:22807

約数の個数: 384

約数和(自身を含む): 81740206080

約数和(自身を除く): 62198409960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 31, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 62, 63, 66, 70, 72, 77, 84, 88, 90, 93, 99, 105, 110, 120, 124, 126, 132, 140, 154, 155, 165, 168, 180, 186, 198, 210, 217, 220, 231, 248, 252, 264, 279, 280, 308, 310, 315, 330, 341, 360, 372, 385, 396, 420, 434, 440, 462, 465, 495, 504, 558, 616, 620, 630, 651, 660, 682, 693, 744, 770, 792, 840, 868, 924, 930, 990, 1023, 1085, 1116, 1155, 1240, 1260, 1302, 1320, 1364, 1386, 1395, 1540, 1705, 1736, 1848, 1860, 1953, 1980, 2046, 2170, 2232, 2310, 2387, 2520, 2604, 2728, 2772, 2790, 3069, 3080, 3255, 3410, 3465, 3720, 3906, 3960, 4092, 4340, 4620, 4774, 5115, 5208, 5544, 5580, 6138, 6510, 6820, 6930, 7161, 7812, 8184, 8680, 9240, 9548, 9765, 10230, 11160, 11935, 12276, 13020, 13640, 13860, 14322, 15345, 15624, 19096, 19530, 20460, 21483, 22741, 23870, 24552, 26040, 27720, 28644, 30690, 35805, 39060, 40920, 42966, 45482, 47740, 57288, 61380, 68223, 71610, 78120, 85932, 90964, 95480, 107415, 113705, 122760, 136446, 143220, 159187, 171864, 181928, 204669, 214830, 227410, 250151, 272892, 286440, 318374, 341115, 409338, 429660, 454820, 477561, 500302, 545784, 636748, 682230, 704971, 750453, 795935, 818676, 859320, 909640, 955122, 1000604, 1023345, 1250755, 1273496, 1364460, 1409942, 1432683, 1500906, 1591870, 1637352, 1751057, 1910244, 2001208, 2046690, 2114913, 2251359, 2387805, 2501510, 2728920, 2819884, 2865366, 3001812, 3183740, 3502114, 3524855, 3752265, 3820488, 4093380, 4229826, 4502718, 4775610, 4934797, 5003020, 5253171, 5639768, 5730732, 6003624, 6344739, 6367480, 7004228, 7049710, 7163415, 7504530, 7754681, 8186760, 8459652, 8755285, 9005436, 9551220, 9869594, 10006040, 10506342, 10574565, 11256795, 11461464, 12689478, 14008456, 14099420, 14326830, 14804391, 15009060, 15509362, 15759513, 16919304, 17510570, 18010872, 19102440, 19739188, 21012684, 21149130, 22513590, 23264043, 24673985, 25378956, 26265855, 28198840, 28653660, 29608782, 30018120, 31018724, 31519026, 31723695, 35021140, 38773405, 39478376, 42025368, 42298260, 44413173, 45027180, 46528086, 49347970, 50757912, 52531710, 54282767, 57307320, 59217564, 62037448, 63038052, 63447390, 69792129, 70042280, 74021955, 77546810, 78797565, 84596520, 88826346, 90054360, 93056172, 98695940, 105063420, 108565534, 116320215, 118435128, 126076104, 126894780, 139584258, 148043910, 155093620, 157595130, 162848301, 177652692, 186112344, 197391880, 210126840, 217131068, 222065865, 232640430, 253789560, 271413835, 279168516, 296087820, 310187240, 315190260, 325696602, 348960645, 355305384, 434262136, 444131730, 465280860, 488544903, 542827670, 558337032, 592175640, 630380520, 651393204, 697921290, 814241505, 888263460, 930561720, 977089806, 1085655340, 1302786408, 1395842580, 1628483010, 1776526920, 1954179612, 2171310680, 2442724515, 2791685160, 3256966020, 3908359224, 4885449030, 6513932040, 9770898060, 19541796120]

約数ペア:

[(1, 19541796120), (2, 9770898060), (3, 6513932040), (4, 4885449030), (5, 3908359224), (6, 3256966020), (7, 2791685160), (8, 2442724515), (9, 2171310680), (10, 1954179612), (11, 1776526920), (12, 1628483010), (14, 1395842580), (15, 1302786408), (18, 1085655340), (20, 977089806), (21, 930561720), (22, 888263460), (24, 814241505), (28, 697921290), (30, 651393204), (31, 630380520), (33, 592175640), (35, 558337032), (36, 542827670), (40, 488544903), (42, 465280860), (44, 444131730), (45, 434262136), (55, 355305384), (56, 348960645), (60, 325696602), (62, 315190260), (63, 310187240), (66, 296087820), (70, 279168516), (72, 271413835), (77, 253789560), (84, 232640430), (88, 222065865), (90, 217131068), (93, 210126840), (99, 197391880), (105, 186112344), (110, 177652692), (120, 162848301), (124, 157595130), (126, 155093620), (132, 148043910), (140, 139584258), (154, 126894780), (155, 126076104), (165, 118435128), (168, 116320215), (180, 108565534), (186, 105063420), (198, 98695940), (210, 93056172), (217, 90054360), (220, 88826346), (231, 84596520), (248, 78797565), (252, 77546810), (264, 74021955), (279, 70042280), (280, 69792129), (308, 63447390), (310, 63038052), (315, 62037448), (330, 59217564), (341, 57307320), (360, 54282767), (372, 52531710), (385, 50757912), (396, 49347970), (420, 46528086), (434, 45027180), (440, 44413173), (462, 42298260), (465, 42025368), (495, 39478376), (504, 38773405), (558, 35021140), (616, 31723695), (620, 31519026), (630, 31018724), (651, 30018120), (660, 29608782), (682, 28653660), (693, 28198840), (744, 26265855), (770, 25378956), (792, 24673985), (840, 23264043), (868, 22513590), (924, 21149130), (930, 21012684), (990, 19739188), (1023, 19102440), (1085, 18010872), (1116, 17510570), (1155, 16919304), (1240, 15759513), (1260, 15509362), (1302, 15009060), (1320, 14804391), (1364, 14326830), (1386, 14099420), (1395, 14008456), (1540, 12689478), (1705, 11461464), (1736, 11256795), (1848, 10574565), (1860, 10506342), (1953, 10006040), (1980, 9869594), (2046, 9551220), (2170, 9005436), (2232, 8755285), (2310, 8459652), (2387, 8186760), (2520, 7754681), (2604, 7504530), (2728, 7163415), (2772, 7049710), (2790, 7004228), (3069, 6367480), (3080, 6344739), (3255, 6003624), (3410, 5730732), (3465, 5639768), (3720, 5253171), (3906, 5003020), (3960, 4934797), (4092, 4775610), (4340, 4502718), (4620, 4229826), (4774, 4093380), (5115, 3820488), (5208, 3752265), (5544, 3524855), (5580, 3502114), (6138, 3183740), (6510, 3001812), (6820, 2865366), (6930, 2819884), (7161, 2728920), (7812, 2501510), (8184, 2387805), (8680, 2251359), (9240, 2114913), (9548, 2046690), (9765, 2001208), (10230, 1910244), (11160, 1751057), (11935, 1637352), (12276, 1591870), (13020, 1500906), (13640, 1432683), (13860, 1409942), (14322, 1364460), (15345, 1273496), (15624, 1250755), (19096, 1023345), (19530, 1000604), (20460, 955122), (21483, 909640), (22741, 859320), (23870, 818676), (24552, 795935), (26040, 750453), (27720, 704971), (28644, 682230), (30690, 636748), (35805, 545784), (39060, 500302), (40920, 477561), (42966, 454820), (45482, 429660), (47740, 409338), (57288, 341115), (61380, 318374), (68223, 286440), (71610, 272892), (78120, 250151), (85932, 227410), (90964, 214830), (95480, 204669), (107415, 181928), (113705, 171864), (122760, 159187), (136446, 143220)]