2005031340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:418

約数の個数: 384

約数和(自身を含む): 7269937920

約数和(自身を除く): 5264906580

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, 53, 54, 60, 65, 68, 78, 85, 90, 102, 106, 108, 117, 130, 135, 153, 156, 159, 170, 180, 195, 204, 212, 221, 234, 255, 260, 265, 270, 306, 317, 318, 340, 351, 390, 442, 459, 468, 477, 510, 530, 540, 585, 612, 634, 636, 663, 689, 702, 765, 780, 795, 884, 901, 918, 951, 954, 1020, 1060, 1105, 1170, 1268, 1326, 1378, 1404, 1431, 1530, 1585, 1590, 1755, 1802, 1836, 1902, 1908, 1989, 2067, 2210, 2295, 2340, 2385, 2652, 2703, 2756, 2853, 2862, 3060, 3170, 3180, 3315, 3445, 3510, 3604, 3804, 3978, 4121, 4134, 4420, 4505, 4590, 4755, 4770, 5389, 5406, 5706, 5724, 5967, 6201, 6340, 6630, 6890, 7020, 7155, 7956, 8109, 8242, 8268, 8559, 9010, 9180, 9510, 9540, 9945, 10335, 10778, 10812, 11412, 11713, 11934, 12363, 12402, 13260, 13515, 13780, 14265, 14310, 16167, 16218, 16484, 16801, 17118, 18020, 18603, 19020, 19890, 20605, 20670, 21556, 23426, 23868, 24327, 24726, 24804, 26945, 27030, 28530, 28620, 29835, 31005, 32334, 32436, 33602, 34236, 35139, 37089, 37206, 39780, 40545, 41210, 41340, 42795, 46852, 48501, 48654, 49452, 50403, 53890, 54060, 57060, 58565, 59670, 61815, 62010, 64668, 67204, 70057, 70278, 74178, 74412, 80835, 81090, 82420, 84005, 85590, 93015, 97002, 97308, 100806, 105417, 107780, 111267, 117130, 119340, 121635, 123630, 124020, 140114, 140556, 145503, 148356, 151209, 161670, 162180, 168010, 171180, 175695, 185445, 186030, 194004, 201612, 210171, 210834, 218413, 222534, 234260, 242505, 243270, 247260, 252015, 280228, 285617, 291006, 302418, 316251, 323340, 336020, 350285, 351390, 370890, 372060, 420342, 421668, 436826, 445068, 453627, 485010, 486540, 504030, 527085, 556335, 571234, 582012, 604836, 630513, 632502, 655239, 700570, 702780, 727515, 741780, 756045, 840684, 856851, 873652, 907254, 970020, 1008060, 1050855, 1054170, 1092065, 1112670, 1142468, 1261026, 1265004, 1310478, 1401140, 1428085, 1455030, 1512090, 1581255, 1713702, 1814508, 1891539, 1965717, 2101710, 2108340, 2184130, 2225340, 2268135, 2522052, 2570553, 2620956, 2856170, 2910060, 3024180, 3152565, 3162510, 3276195, 3427404, 3713021, 3783078, 3931434, 4203420, 4284255, 4368260, 4536270, 5141106, 5712340, 5897151, 6305130, 6325020, 6552390, 7426042, 7566156, 7711659, 7862868, 8568510, 9072540, 9457695, 9828585, 10282212, 11139063, 11794302, 12610260, 12852765, 13104780, 14852084, 15423318, 17137020, 18565105, 18915390, 19657170, 22278126, 23588604, 25705530, 29485755, 30846636, 33417189, 37130210, 37830780, 38558295, 39314340, 44556252, 51411060, 55695315, 58971510, 66834378, 74260420, 77116590, 100251567, 111390630, 117943020, 133668756, 154233180, 167085945, 200503134, 222781260, 334171890, 401006268, 501257835, 668343780, 1002515670, 2005031340]

約数ペア:

[(1, 2005031340), (2, 1002515670), (3, 668343780), (4, 501257835), (5, 401006268), (6, 334171890), (9, 222781260), (10, 200503134), (12, 167085945), (13, 154233180), (15, 133668756), (17, 117943020), (18, 111390630), (20, 100251567), (26, 77116590), (27, 74260420), (30, 66834378), (34, 58971510), (36, 55695315), (39, 51411060), (45, 44556252), (51, 39314340), (52, 38558295), (53, 37830780), (54, 37130210), (60, 33417189), (65, 30846636), (68, 29485755), (78, 25705530), (85, 23588604), (90, 22278126), (102, 19657170), (106, 18915390), (108, 18565105), (117, 17137020), (130, 15423318), (135, 14852084), (153, 13104780), (156, 12852765), (159, 12610260), (170, 11794302), (180, 11139063), (195, 10282212), (204, 9828585), (212, 9457695), (221, 9072540), (234, 8568510), (255, 7862868), (260, 7711659), (265, 7566156), (270, 7426042), (306, 6552390), (317, 6325020), (318, 6305130), (340, 5897151), (351, 5712340), (390, 5141106), (442, 4536270), (459, 4368260), (468, 4284255), (477, 4203420), (510, 3931434), (530, 3783078), (540, 3713021), (585, 3427404), (612, 3276195), (634, 3162510), (636, 3152565), (663, 3024180), (689, 2910060), (702, 2856170), (765, 2620956), (780, 2570553), (795, 2522052), (884, 2268135), (901, 2225340), (918, 2184130), (951, 2108340), (954, 2101710), (1020, 1965717), (1060, 1891539), (1105, 1814508), (1170, 1713702), (1268, 1581255), (1326, 1512090), (1378, 1455030), (1404, 1428085), (1431, 1401140), (1530, 1310478), (1585, 1265004), (1590, 1261026), (1755, 1142468), (1802, 1112670), (1836, 1092065), (1902, 1054170), (1908, 1050855), (1989, 1008060), (2067, 970020), (2210, 907254), (2295, 873652), (2340, 856851), (2385, 840684), (2652, 756045), (2703, 741780), (2756, 727515), (2853, 702780), (2862, 700570), (3060, 655239), (3170, 632502), (3180, 630513), (3315, 604836), (3445, 582012), (3510, 571234), (3604, 556335), (3804, 527085), (3978, 504030), (4121, 486540), (4134, 485010), (4420, 453627), (4505, 445068), (4590, 436826), (4755, 421668), (4770, 420342), (5389, 372060), (5406, 370890), (5706, 351390), (5724, 350285), (5967, 336020), (6201, 323340), (6340, 316251), (6630, 302418), (6890, 291006), (7020, 285617), (7155, 280228), (7956, 252015), (8109, 247260), (8242, 243270), (8268, 242505), (8559, 234260), (9010, 222534), (9180, 218413), (9510, 210834), (9540, 210171), (9945, 201612), (10335, 194004), (10778, 186030), (10812, 185445), (11412, 175695), (11713, 171180), (11934, 168010), (12363, 162180), (12402, 161670), (13260, 151209), (13515, 148356), (13780, 145503), (14265, 140556), (14310, 140114), (16167, 124020), (16218, 123630), (16484, 121635), (16801, 119340), (17118, 117130), (18020, 111267), (18603, 107780), (19020, 105417), (19890, 100806), (20605, 97308), (20670, 97002), (21556, 93015), (23426, 85590), (23868, 84005), (24327, 82420), (24726, 81090), (24804, 80835), (26945, 74412), (27030, 74178), (28530, 70278), (28620, 70057), (29835, 67204), (31005, 64668), (32334, 62010), (32436, 61815), (33602, 59670), (34236, 58565), (35139, 57060), (37089, 54060), (37206, 53890), (39780, 50403), (40545, 49452), (41210, 48654), (41340, 48501), (42795, 46852)]