2019932460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{971}}^1$

素因数の和:1133

約数の個数: 288

約数和(自身を含む): 7608287232

約数和(自身を除く): 5588354772

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 127, 130, 140, 156, 180, 182, 195, 210, 234, 252, 254, 260, 273, 315, 364, 381, 390, 420, 455, 468, 508, 546, 585, 630, 635, 762, 780, 819, 889, 910, 971, 1092, 1143, 1170, 1260, 1270, 1365, 1524, 1638, 1651, 1778, 1820, 1905, 1942, 2286, 2340, 2540, 2667, 2730, 2913, 3276, 3302, 3556, 3810, 3884, 4095, 4445, 4572, 4855, 4953, 5334, 5460, 5715, 5826, 6604, 6797, 7620, 8001, 8190, 8255, 8739, 8890, 9710, 9906, 10668, 11430, 11557, 11652, 12623, 13335, 13594, 14565, 14859, 16002, 16380, 16510, 17478, 17780, 19420, 19812, 20391, 22860, 23114, 24765, 25246, 26670, 27188, 29130, 29718, 32004, 33020, 33985, 34671, 34956, 37869, 40005, 40782, 43695, 46228, 49530, 50492, 53340, 57785, 58260, 59436, 61173, 63115, 67970, 69342, 74295, 75738, 80010, 81564, 87390, 88361, 99060, 101955, 104013, 113607, 115570, 122346, 123317, 126230, 135940, 138684, 148590, 151476, 160020, 173355, 174780, 176722, 189345, 203910, 208026, 227214, 231140, 244692, 246634, 252460, 265083, 297180, 305865, 346710, 353444, 369951, 378690, 407820, 416052, 441805, 454428, 493268, 520065, 530166, 568035, 611730, 616585, 693420, 739902, 757380, 795249, 863219, 883610, 1040130, 1060332, 1109853, 1136070, 1223460, 1233170, 1325415, 1479804, 1590498, 1603121, 1726438, 1767220, 1849755, 2080260, 2219706, 2272140, 2466340, 2589657, 2650830, 3180996, 3206242, 3452876, 3699510, 3976245, 4316095, 4439412, 4809363, 5179314, 5301660, 5549265, 6412484, 7399020, 7768971, 7952490, 8015605, 8632190, 9618726, 10358628, 11098530, 11221847, 12948285, 14428089, 15537942, 15904980, 16031210, 17264380, 19237452, 22197060, 22443694, 24046815, 25896570, 28856178, 31075884, 32062420, 33665541, 38844855, 44887388, 48093630, 51793140, 56109235, 57712356, 67331082, 72140445, 77689710, 96187260, 100996623, 112218470, 134662164, 144280890, 155379420, 168327705, 201993246, 224436940, 288561780, 336655410, 403986492, 504983115, 673310820, 1009966230, 2019932460]

約数ペア:

[(1, 2019932460), (2, 1009966230), (3, 673310820), (4, 504983115), (5, 403986492), (6, 336655410), (7, 288561780), (9, 224436940), (10, 201993246), (12, 168327705), (13, 155379420), (14, 144280890), (15, 134662164), (18, 112218470), (20, 100996623), (21, 96187260), (26, 77689710), (28, 72140445), (30, 67331082), (35, 57712356), (36, 56109235), (39, 51793140), (42, 48093630), (45, 44887388), (52, 38844855), (60, 33665541), (63, 32062420), (65, 31075884), (70, 28856178), (78, 25896570), (84, 24046815), (90, 22443694), (91, 22197060), (105, 19237452), (117, 17264380), (126, 16031210), (127, 15904980), (130, 15537942), (140, 14428089), (156, 12948285), (180, 11221847), (182, 11098530), (195, 10358628), (210, 9618726), (234, 8632190), (252, 8015605), (254, 7952490), (260, 7768971), (273, 7399020), (315, 6412484), (364, 5549265), (381, 5301660), (390, 5179314), (420, 4809363), (455, 4439412), (468, 4316095), (508, 3976245), (546, 3699510), (585, 3452876), (630, 3206242), (635, 3180996), (762, 2650830), (780, 2589657), (819, 2466340), (889, 2272140), (910, 2219706), (971, 2080260), (1092, 1849755), (1143, 1767220), (1170, 1726438), (1260, 1603121), (1270, 1590498), (1365, 1479804), (1524, 1325415), (1638, 1233170), (1651, 1223460), (1778, 1136070), (1820, 1109853), (1905, 1060332), (1942, 1040130), (2286, 883610), (2340, 863219), (2540, 795249), (2667, 757380), (2730, 739902), (2913, 693420), (3276, 616585), (3302, 611730), (3556, 568035), (3810, 530166), (3884, 520065), (4095, 493268), (4445, 454428), (4572, 441805), (4855, 416052), (4953, 407820), (5334, 378690), (5460, 369951), (5715, 353444), (5826, 346710), (6604, 305865), (6797, 297180), (7620, 265083), (8001, 252460), (8190, 246634), (8255, 244692), (8739, 231140), (8890, 227214), (9710, 208026), (9906, 203910), (10668, 189345), (11430, 176722), (11557, 174780), (11652, 173355), (12623, 160020), (13335, 151476), (13594, 148590), (14565, 138684), (14859, 135940), (16002, 126230), (16380, 123317), (16510, 122346), (17478, 115570), (17780, 113607), (19420, 104013), (19812, 101955), (20391, 99060), (22860, 88361), (23114, 87390), (24765, 81564), (25246, 80010), (26670, 75738), (27188, 74295), (29130, 69342), (29718, 67970), (32004, 63115), (33020, 61173), (33985, 59436), (34671, 58260), (34956, 57785), (37869, 53340), (40005, 50492), (40782, 49530), (43695, 46228)]