20020359240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{1181}}^1$

素因数の和:1274

約数の個数: 432

約数和(自身を含む): 78275786940

約数和(自身を除く): 58255427700

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 49, 56, 60, 62, 63, 70, 72, 84, 90, 93, 98, 105, 120, 124, 126, 140, 147, 155, 168, 180, 186, 196, 210, 217, 245, 248, 252, 279, 280, 294, 310, 315, 360, 372, 392, 420, 434, 441, 465, 490, 504, 558, 588, 620, 630, 651, 735, 744, 840, 868, 882, 930, 961, 980, 1085, 1116, 1176, 1181, 1240, 1260, 1302, 1395, 1470, 1519, 1736, 1764, 1860, 1922, 1953, 1960, 2170, 2205, 2232, 2362, 2520, 2604, 2790, 2883, 2940, 3038, 3255, 3528, 3543, 3720, 3844, 3906, 4340, 4410, 4557, 4724, 4805, 5208, 5580, 5766, 5880, 5905, 6076, 6510, 6727, 7086, 7595, 7688, 7812, 8267, 8649, 8680, 8820, 9114, 9448, 9610, 9765, 10629, 11160, 11532, 11810, 12152, 13020, 13454, 13671, 14172, 14415, 15190, 15624, 16534, 17298, 17640, 17715, 18228, 19220, 19530, 20181, 21258, 22785, 23064, 23620, 24801, 26040, 26908, 27342, 28344, 28830, 30380, 33068, 33635, 34596, 35430, 36456, 36611, 38440, 39060, 40362, 41335, 42516, 43245, 45570, 47089, 47240, 49602, 53145, 53816, 54684, 57660, 57869, 60543, 60760, 66136, 67270, 68355, 69192, 70860, 73222, 74403, 78120, 80724, 82670, 85032, 86490, 91140, 94178, 99204, 100905, 106290, 109368, 109833, 115320, 115738, 121086, 124005, 134540, 136710, 141267, 141720, 146444, 148806, 161448, 165340, 172980, 173607, 182280, 183055, 188356, 198408, 201810, 212580, 219666, 231476, 235445, 242172, 248010, 256277, 269080, 273420, 282534, 289345, 292888, 297612, 302715, 329499, 330680, 345960, 347214, 366110, 372015, 376712, 403620, 423801, 425160, 439332, 462952, 470890, 484344, 496020, 512554, 520821, 546840, 549165, 565068, 578690, 595224, 605430, 658998, 694428, 706335, 732220, 744030, 768831, 807240, 847602, 868035, 878664, 941780, 992040, 1025108, 1041642, 1098330, 1130136, 1134941, 1157380, 1210860, 1281385, 1317996, 1388856, 1412670, 1464440, 1488060, 1537662, 1647495, 1695204, 1736070, 1793939, 1883560, 2050216, 2083284, 2119005, 2196660, 2269882, 2306493, 2314760, 2421720, 2562770, 2604105, 2635992, 2825340, 2976120, 3075324, 3294990, 3390408, 3404823, 3472140, 3587878, 3844155, 4166568, 4238010, 4393320, 4539764, 4612986, 5125540, 5208210, 5381817, 5650680, 5674705, 6150648, 6589980, 6809646, 6944280, 7175756, 7688310, 7944587, 8476020, 8969695, 9079528, 9225972, 10214469, 10251080, 10416420, 10763634, 11349410, 11532465, 13179960, 13619292, 14351512, 15376620, 15889174, 16145451, 16952040, 17024115, 17939390, 18451944, 20428938, 20832840, 21527268, 22698820, 23064930, 23833761, 26909085, 27238584, 30753240, 31778348, 32290902, 34048230, 35878780, 39722935, 40857876, 43054536, 45397640, 46129860, 47667522, 51072345, 53818170, 55612109, 63556696, 64581804, 68096460, 71501283, 71757560, 79445870, 80727255, 81715752, 92259720, 95335044, 102144690, 107636340, 111224218, 119168805, 129163608, 136192920, 143002566, 158891740, 161454510, 166836327, 190670088, 204289380, 215272680, 222448436, 238337610, 278060545, 286005132, 317783480, 322909020, 333672654, 357506415, 408578760, 444896872, 476675220, 500508981, 556121090, 572010264, 645818040, 667345308, 715012830, 834181635, 953350440, 1001017962, 1112242180, 1334690616, 1430025660, 1668363270, 2002035924, 2224484360, 2502544905, 2860051320, 3336726540, 4004071848, 5005089810, 6673453080, 10010179620, 20020359240]

約数ペア:

[(1, 20020359240), (2, 10010179620), (3, 6673453080), (4, 5005089810), (5, 4004071848), (6, 3336726540), (7, 2860051320), (8, 2502544905), (9, 2224484360), (10, 2002035924), (12, 1668363270), (14, 1430025660), (15, 1334690616), (18, 1112242180), (20, 1001017962), (21, 953350440), (24, 834181635), (28, 715012830), (30, 667345308), (31, 645818040), (35, 572010264), (36, 556121090), (40, 500508981), (42, 476675220), (45, 444896872), (49, 408578760), (56, 357506415), (60, 333672654), (62, 322909020), (63, 317783480), (70, 286005132), (72, 278060545), (84, 238337610), (90, 222448436), (93, 215272680), (98, 204289380), (105, 190670088), (120, 166836327), (124, 161454510), (126, 158891740), (140, 143002566), (147, 136192920), (155, 129163608), (168, 119168805), (180, 111224218), (186, 107636340), (196, 102144690), (210, 95335044), (217, 92259720), (245, 81715752), (248, 80727255), (252, 79445870), (279, 71757560), (280, 71501283), (294, 68096460), (310, 64581804), (315, 63556696), (360, 55612109), (372, 53818170), (392, 51072345), (420, 47667522), (434, 46129860), (441, 45397640), (465, 43054536), (490, 40857876), (504, 39722935), (558, 35878780), (588, 34048230), (620, 32290902), (630, 31778348), (651, 30753240), (735, 27238584), (744, 26909085), (840, 23833761), (868, 23064930), (882, 22698820), (930, 21527268), (961, 20832840), (980, 20428938), (1085, 18451944), (1116, 17939390), (1176, 17024115), (1181, 16952040), (1240, 16145451), (1260, 15889174), (1302, 15376620), (1395, 14351512), (1470, 13619292), (1519, 13179960), (1736, 11532465), (1764, 11349410), (1860, 10763634), (1922, 10416420), (1953, 10251080), (1960, 10214469), (2170, 9225972), (2205, 9079528), (2232, 8969695), (2362, 8476020), (2520, 7944587), (2604, 7688310), (2790, 7175756), (2883, 6944280), (2940, 6809646), (3038, 6589980), (3255, 6150648), (3528, 5674705), (3543, 5650680), (3720, 5381817), (3844, 5208210), (3906, 5125540), (4340, 4612986), (4410, 4539764), (4557, 4393320), (4724, 4238010), (4805, 4166568), (5208, 3844155), (5580, 3587878), (5766, 3472140), (5880, 3404823), (5905, 3390408), (6076, 3294990), (6510, 3075324), (6727, 2976120), (7086, 2825340), (7595, 2635992), (7688, 2604105), (7812, 2562770), (8267, 2421720), (8649, 2314760), (8680, 2306493), (8820, 2269882), (9114, 2196660), (9448, 2119005), (9610, 2083284), (9765, 2050216), (10629, 1883560), (11160, 1793939), (11532, 1736070), (11810, 1695204), (12152, 1647495), (13020, 1537662), (13454, 1488060), (13671, 1464440), (14172, 1412670), (14415, 1388856), (15190, 1317996), (15624, 1281385), (16534, 1210860), (17298, 1157380), (17640, 1134941), (17715, 1130136), (18228, 1098330), (19220, 1041642), (19530, 1025108), (20181, 992040), (21258, 941780), (22785, 878664), (23064, 868035), (23620, 847602), (24801, 807240), (26040, 768831), (26908, 744030), (27342, 732220), (28344, 706335), (28830, 694428), (30380, 658998), (33068, 605430), (33635, 595224), (34596, 578690), (35430, 565068), (36456, 549165), (36611, 546840), (38440, 520821), (39060, 512554), (40362, 496020), (41335, 484344), (42516, 470890), (43245, 462952), (45570, 439332), (47089, 425160), (47240, 423801), (49602, 403620), (53145, 376712), (53816, 372015), (54684, 366110), (57660, 347214), (57869, 345960), (60543, 330680), (60760, 329499), (66136, 302715), (67270, 297612), (68355, 292888), (69192, 289345), (70860, 282534), (73222, 273420), (74403, 269080), (78120, 256277), (80724, 248010), (82670, 242172), (85032, 235445), (86490, 231476), (91140, 219666), (94178, 212580), (99204, 201810), (100905, 198408), (106290, 188356), (109368, 183055), (109833, 182280), (115320, 173607), (115738, 172980), (121086, 165340), (124005, 161448), (134540, 148806), (136710, 146444), (141267, 141720)]