1566259980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{66763}}^1$

素因数の和:66815

約数の個数: 96

約数和(自身を含む): 4845464064

約数和(自身を除く): 3279204084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 170, 204, 230, 255, 276, 340, 345, 391, 460, 510, 690, 782, 1020, 1173, 1380, 1564, 1955, 2346, 3910, 4692, 5865, 7820, 11730, 23460, 66763, 133526, 200289, 267052, 333815, 400578, 667630, 801156, 1001445, 1134971, 1335260, 1535549, 2002890, 2269942, 3071098, 3404913, 4005780, 4539884, 4606647, 5674855, 6142196, 6809826, 7677745, 9213294, 11349710, 13619652, 15355490, 17024565, 18426588, 22699420, 23033235, 26104333, 30710980, 34049130, 46066470, 52208666, 68098260, 78312999, 92132940, 104417332, 130521665, 156625998, 261043330, 313251996, 391564995, 522086660, 783129990, 1566259980]

約数ペア:

[(1, 1566259980), (2, 783129990), (3, 522086660), (4, 391564995), (5, 313251996), (6, 261043330), (10, 156625998), (12, 130521665), (15, 104417332), (17, 92132940), (20, 78312999), (23, 68098260), (30, 52208666), (34, 46066470), (46, 34049130), (51, 30710980), (60, 26104333), (68, 23033235), (69, 22699420), (85, 18426588), (92, 17024565), (102, 15355490), (115, 13619652), (138, 11349710), (170, 9213294), (204, 7677745), (230, 6809826), (255, 6142196), (276, 5674855), (340, 4606647), (345, 4539884), (391, 4005780), (460, 3404913), (510, 3071098), (690, 2269942), (782, 2002890), (1020, 1535549), (1173, 1335260), (1380, 1134971), (1564, 1001445), (1955, 801156), (2346, 667630), (3910, 400578), (4692, 333815), (5865, 267052), (7820, 200289), (11730, 133526), (23460, 66763)]