2520237753540

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:544

約数の個数: 1008

約数和(自身を含む): 9170689362240

約数和(自身を除く): 6650451608700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 81, 85, 90, 102, 108, 117, 130, 135, 139, 153, 156, 162, 170, 180, 195, 204, 221, 234, 243, 255, 260, 270, 278, 289, 306, 324, 331, 340, 351, 390, 405, 417, 442, 459, 468, 486, 510, 540, 556, 578, 585, 612, 662, 663, 695, 702, 729, 765, 780, 810, 834, 867, 884, 918, 972, 993, 1020, 1053, 1105, 1156, 1170, 1215, 1251, 1324, 1326, 1377, 1390, 1404, 1445, 1458, 1530, 1620, 1655, 1668, 1734, 1755, 1807, 1836, 1986, 1989, 2085, 2106, 2210, 2295, 2340, 2363, 2430, 2502, 2601, 2652, 2754, 2780, 2890, 2916, 2979, 3060, 3159, 3310, 3315, 3468, 3510, 3614, 3645, 3753, 3757, 3972, 3978, 4131, 4170, 4212, 4303, 4335, 4420, 4590, 4726, 4860, 4965, 5004, 5202, 5265, 5421, 5508, 5627, 5780, 5958, 5967, 6255, 6318, 6620, 6630, 6885, 7020, 7089, 7228, 7290, 7506, 7514, 7803, 7956, 8262, 8340, 8606, 8670, 8937, 9035, 9180, 9452, 9477, 9930, 9945, 10404, 10530, 10842, 11254, 11259, 11271, 11815, 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約数ペア:

[(1, 2520237753540), (2, 1260118876770), (3, 840079251180), (4, 630059438385), (5, 504047550708), (6, 420039625590), (9, 280026417060), (10, 252023775354), (12, 210019812795), (13, 193864442580), (15, 168015850236), (17, 148249279620), (18, 140013208530), (20, 126011887677), (26, 96932221290), (27, 93342139020), (30, 84007925118), (34, 74124639810), (36, 70006604265), (39, 64621480860), (45, 56005283412), (51, 49416426540), (52, 48466110645), (54, 46671069510), (60, 42003962559), (65, 38772888516), (68, 37062319905), (78, 32310740430), (81, 31114046340), (85, 29649855924), (90, 28002641706), (102, 24708213270), (108, 23335534755), (117, 21540493620), (130, 19386444258), (135, 18668427804), (139, 18131206860), (153, 16472142180), (156, 16155370215), (162, 15557023170), (170, 14824927962), (180, 14001320853), (195, 12924296172), (204, 12354106635), (221, 11403790740), (234, 10770246810), (243, 10371348780), (255, 9883285308), (260, 9693222129), (270, 9334213902), (278, 9065603430), (289, 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(1755, 1436032908), (1807, 1394708220), (1836, 1372678515), (1986, 1269001890), (1989, 1267087860), (2085, 1208747124), (2106, 1196694090), (2210, 1140379074), (2295, 1098142812), (2340, 1077024681), (2363, 1066541580), (2430, 1037134878), (2502, 1007289270), (2601, 968949540), (2652, 950315895), (2754, 915119010), (2780, 906560343), (2890, 872054586), (2916, 864279065), (2979, 846001260), (3060, 823607109), (3159, 797796060), (3310, 761401134), (3315, 760252716), (3468, 726712155), (3510, 718016454), (3614, 697354110), (3645, 691423252), (3753, 671526180), (3757, 670811220), (3972, 634500945), (3978, 633543930), (4131, 610079340), (4170, 604373562), (4212, 598347045), (4303, 585693180), (4335, 581369724), (4420, 570189537), (4590, 549071406), (4726, 533270790), (4860, 518567439), (4965, 507600756), (5004, 503644635), (5202, 484474770), (5265, 478677636), (5421, 464902740), (5508, 457559505), (5627, 447883020), (5780, 436027293), (5958, 423000630), (5967, 422362620), (6255, 402915708), (6318, 398898030), (6620, 380700567), (6630, 380126358), (6885, 366047604), (7020, 359008227), (7089, 355513860), (7228, 348677055), (7290, 345711626), (7506, 335763090), (7514, 335405610), (7803, 322983180), (7956, 316771965), (8262, 305039670), (8340, 302186781), (8606, 292846590), (8670, 290684862), (8937, 282000420), (9035, 278941644), (9180, 274535703), (9452, 266635395), (9477, 265932020), (9930, 253800378), (9945, 253417572), (10404, 242237385), (10530, 239338818), (10842, 232451370), (11254, 223941510), (11259, 223842060), (11271, 223603740), (11815, 213308316), (11916, 211500315), (11934, 211181310), (12393, 203359780), (12510, 201457854), (12636, 199449015), (12909, 195231060), (13005, 193789908), (13260, 190063179), (13770, 183023802), (14178, 177756930), (14580, 172855813), (14895, 169200252), (15012, 167881545), (15028, 167702805), (15606, 161491590), (15795, 159559212), (16263, 154967580), (16524, 152519835), (16881, 149294340), (17212, 146423295), (17340, 145342431), (17874, 141000210), (17901, 140787540), (18070, 139470822), (18765, 134305236), (18785, 134162244), (18954, 132966010), (19860, 126900189), (19890, 126708786), (20655, 122015868), (21060, 119669409), (21267, 118504620), (21515, 117138636), (21684, 116225685), (22508, 111970755), (22518, 111921030), (22542, 111801870), (23409, 107661060), (23630, 106654158), (23868, 105590655), (24786, 101679890), (25020, 100728927), (25818, 97615530), (26010, 96894954), (26811, 94000140), (27105, 92980548), (27540, 91511901), (28135, 89576604), (28356, 88878465), (29790, 84600126), (29835, 84472524), (30719, 82041660), (31212, 80745795), (31590, 79779606), (32526, 77483790), (33762, 74647170), (33777, 74614020), (33813, 74534580), (35445, 71102772), (35748, 70500105), (35802, 70393770), (36140, 69735411), (37530, 67152618), (37570, 67081122), (37908, 66483005), (38727, 65077020), (39015, 64596636), (39780, 63354393), (40171, 62737740), (41310, 61007934), (42534, 59252310), (43030, 58569318), (44685, 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