802127940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{947}}^1$

素因数の和:1721

約数の個数: 96

約数和(自身を含む): 2369848320

約数和(自身を除く): 1567720380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 743, 947, 1140, 1486, 1894, 2229, 2841, 2972, 3715, 3788, 4458, 4735, 5682, 7430, 8916, 9470, 11145, 11364, 14117, 14205, 14860, 17993, 18940, 22290, 28234, 28410, 35986, 42351, 44580, 53979, 56468, 56820, 70585, 71972, 84702, 89965, 107958, 141170, 169404, 179930, 211755, 215916, 269895, 282340, 359860, 423510, 539790, 703621, 847020, 1079580, 1407242, 2110863, 2814484, 3518105, 4221726, 7036210, 8443452, 10554315, 13368799, 14072420, 21108630, 26737598, 40106397, 42217260, 53475196, 66843995, 80212794, 133687990, 160425588, 200531985, 267375980, 401063970, 802127940]

約数ペア:

[(1, 802127940), (2, 401063970), (3, 267375980), (4, 200531985), (5, 160425588), (6, 133687990), (10, 80212794), (12, 66843995), (15, 53475196), (19, 42217260), (20, 40106397), (30, 26737598), (38, 21108630), (57, 14072420), (60, 13368799), (76, 10554315), (95, 8443452), (114, 7036210), (190, 4221726), (228, 3518105), (285, 2814484), (380, 2110863), (570, 1407242), (743, 1079580), (947, 847020), (1140, 703621), (1486, 539790), (1894, 423510), (2229, 359860), (2841, 282340), (2972, 269895), (3715, 215916), (3788, 211755), (4458, 179930), (4735, 169404), (5682, 141170), (7430, 107958), (8916, 89965), (9470, 84702), (11145, 71972), (11364, 70585), (14117, 56820), (14205, 56468), (14860, 53979), (17993, 44580), (18940, 42351), (22290, 35986), (28234, 28410)]