515601840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9721}}^1$

素因数の和:9767

約数の個数: 160

約数和(自身を含む): 1822758336

約数和(自身を除く): 1307156496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1326, 1360, 1560, 1768, 2040, 2210, 2652, 3120, 3315, 3536, 4080, 4420, 5304, 6630, 8840, 9721, 10608, 13260, 17680, 19442, 26520, 29163, 38884, 48605, 53040, 58326, 77768, 97210, 116652, 126373, 145815, 155536, 165257, 194420, 233304, 252746, 291630, 330514, 379119, 388840, 466608, 495771, 505492, 583260, 631865, 661028, 758238, 777680, 826285, 991542, 1010984, 1166520, 1263730, 1322056, 1516476, 1652570, 1895595, 1983084, 2021968, 2148341, 2333040, 2478855, 2527460, 2644112, 3032952, 3305140, 3791190, 3966168, 4296682, 4957710, 5054920, 6065904, 6445023, 6610280, 7582380, 7932336, 8593364, 9915420, 10109840, 10741705, 12890046, 13220560, 15164760, 17186728, 19830840, 21483410, 25780092, 30329520, 32225115, 34373456, 39661680, 42966820, 51560184, 64450230, 85933640, 103120368, 128900460, 171867280, 257800920, 515601840]

約数ペア:

[(1, 515601840), (2, 257800920), (3, 171867280), (4, 128900460), (5, 103120368), (6, 85933640), (8, 64450230), (10, 51560184), (12, 42966820), (13, 39661680), (15, 34373456), (16, 32225115), (17, 30329520), (20, 25780092), (24, 21483410), (26, 19830840), (30, 17186728), (34, 15164760), (39, 13220560), (40, 12890046), (48, 10741705), (51, 10109840), (52, 9915420), (60, 8593364), (65, 7932336), (68, 7582380), (78, 6610280), (80, 6445023), (85, 6065904), (102, 5054920), (104, 4957710), (120, 4296682), (130, 3966168), (136, 3791190), (156, 3305140), (170, 3032952), (195, 2644112), (204, 2527460), (208, 2478855), (221, 2333040), (240, 2148341), (255, 2021968), (260, 1983084), (272, 1895595), (312, 1652570), (340, 1516476), (390, 1322056), (408, 1263730), (442, 1166520), (510, 1010984), (520, 991542), (624, 826285), (663, 777680), (680, 758238), (780, 661028), (816, 631865), (884, 583260), (1020, 505492), (1040, 495771), (1105, 466608), (1326, 388840), (1360, 379119), (1560, 330514), (1768, 291630), (2040, 252746), (2210, 233304), (2652, 194420), (3120, 165257), (3315, 155536), (3536, 145815), (4080, 126373), (4420, 116652), (5304, 97210), (6630, 77768), (8840, 58326), (9721, 53040), (10608, 48605), (13260, 38884), (17680, 29163), (19442, 26520)]