1532987200

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^2\times {\mathrm{997}}^1$

素因数の和:1081

約数の個数: 126

約数和(自身を含む): 3901622118

約数和(自身を除く): 2368634918

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 155, 160, 200, 248, 310, 320, 400, 496, 620, 775, 800, 961, 992, 997, 1240, 1550, 1600, 1922, 1984, 1994, 2480, 3100, 3844, 3988, 4805, 4960, 4985, 6200, 7688, 7976, 9610, 9920, 9970, 12400, 15376, 15952, 19220, 19940, 24025, 24800, 24925, 30752, 30907, 31904, 38440, 39880, 48050, 49600, 49850, 61504, 61814, 63808, 76880, 79760, 96100, 99700, 123628, 153760, 154535, 159520, 192200, 199400, 247256, 307520, 309070, 319040, 384400, 398800, 494512, 618140, 768800, 772675, 797600, 958117, 989024, 1236280, 1537600, 1545350, 1595200, 1916234, 1978048, 2472560, 3090700, 3832468, 4790585, 4945120, 6181400, 7664936, 9581170, 9890240, 12362800, 15329872, 19162340, 23952925, 24725600, 30659744, 38324680, 47905850, 49451200, 61319488, 76649360, 95811700, 153298720, 191623400, 306597440, 383246800, 766493600, 1532987200]

約数ペア:

[(1, 1532987200), (2, 766493600), (4, 383246800), (5, 306597440), (8, 191623400), (10, 153298720), (16, 95811700), (20, 76649360), (25, 61319488), (31, 49451200), (32, 47905850), (40, 38324680), (50, 30659744), (62, 24725600), (64, 23952925), (80, 19162340), (100, 15329872), (124, 12362800), (155, 9890240), (160, 9581170), (200, 7664936), (248, 6181400), (310, 4945120), (320, 4790585), (400, 3832468), (496, 3090700), (620, 2472560), (775, 1978048), (800, 1916234), (961, 1595200), (992, 1545350), (997, 1537600), (1240, 1236280), (1550, 989024), (1600, 958117), (1922, 797600), (1984, 772675), (1994, 768800), (2480, 618140), (3100, 494512), (3844, 398800), (3988, 384400), (4805, 319040), (4960, 309070), (4985, 307520), (6200, 247256), (7688, 199400), (7976, 192200), (9610, 159520), (9920, 154535), (9970, 153760), (12400, 123628), (15376, 99700), (15952, 96100), (19220, 79760), (19940, 76880), (24025, 63808), (24800, 61814), (24925, 61504), (30752, 49850), (30907, 49600), (31904, 48050), (38440, 39880)]