1297184460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4877}}^1$

素因数の和:4944

約数の個数: 192

約数和(自身を含む): 4405653504

約数和(自身を除く): 3108469044

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 31, 33, 39, 44, 52, 55, 60, 62, 65, 66, 78, 93, 110, 124, 130, 132, 143, 155, 156, 165, 186, 195, 220, 260, 286, 310, 330, 341, 372, 390, 403, 429, 465, 572, 620, 660, 682, 715, 780, 806, 858, 930, 1023, 1209, 1364, 1430, 1612, 1705, 1716, 1860, 2015, 2046, 2145, 2418, 2860, 3410, 4030, 4092, 4290, 4433, 4836, 4877, 5115, 6045, 6820, 8060, 8580, 8866, 9754, 10230, 12090, 13299, 14631, 17732, 19508, 20460, 22165, 24180, 24385, 26598, 29262, 44330, 48770, 53196, 53647, 58524, 63401, 66495, 73155, 88660, 97540, 107294, 126802, 132990, 146310, 151187, 160941, 190203, 214588, 253604, 265980, 268235, 292620, 302374, 317005, 321882, 380406, 453561, 536470, 604748, 634010, 643764, 697411, 755935, 760812, 804705, 907122, 951015, 1072940, 1268020, 1394822, 1511870, 1609410, 1663057, 1814244, 1902030, 1965431, 2092233, 2267805, 2789644, 3023740, 3218820, 3326114, 3487055, 3804060, 3930862, 4184466, 4535610, 4989171, 5896293, 6652228, 6974110, 7861724, 8315285, 8368932, 9071220, 9827155, 9978342, 10461165, 11792586, 13948220, 16630570, 19654310, 19956684, 20922330, 21619741, 23585172, 24945855, 29481465, 33261140, 39308620, 41844660, 43239482, 49891710, 58962930, 64859223, 86478964, 99783420, 108098705, 117925860, 129718446, 216197410, 259436892, 324296115, 432394820, 648592230, 1297184460]

約数ペア:

[(1, 1297184460), (2, 648592230), (3, 432394820), (4, 324296115), (5, 259436892), (6, 216197410), (10, 129718446), (11, 117925860), (12, 108098705), (13, 99783420), (15, 86478964), (20, 64859223), (22, 58962930), (26, 49891710), (30, 43239482), (31, 41844660), (33, 39308620), (39, 33261140), (44, 29481465), (52, 24945855), (55, 23585172), (60, 21619741), (62, 20922330), (65, 19956684), (66, 19654310), (78, 16630570), (93, 13948220), (110, 11792586), (124, 10461165), (130, 9978342), (132, 9827155), (143, 9071220), (155, 8368932), (156, 8315285), (165, 7861724), (186, 6974110), (195, 6652228), (220, 5896293), (260, 4989171), (286, 4535610), (310, 4184466), (330, 3930862), (341, 3804060), (372, 3487055), (390, 3326114), (403, 3218820), (429, 3023740), (465, 2789644), (572, 2267805), (620, 2092233), (660, 1965431), (682, 1902030), (715, 1814244), (780, 1663057), (806, 1609410), (858, 1511870), (930, 1394822), (1023, 1268020), (1209, 1072940), (1364, 951015), (1430, 907122), (1612, 804705), (1705, 760812), (1716, 755935), (1860, 697411), (2015, 643764), (2046, 634010), (2145, 604748), (2418, 536470), (2860, 453561), (3410, 380406), (4030, 321882), (4092, 317005), (4290, 302374), (4433, 292620), (4836, 268235), (4877, 265980), (5115, 253604), (6045, 214588), (6820, 190203), (8060, 160941), (8580, 151187), (8866, 146310), (9754, 132990), (10230, 126802), (12090, 107294), (13299, 97540), (14631, 88660), (17732, 73155), (19508, 66495), (20460, 63401), (22165, 58524), (24180, 53647), (24385, 53196), (26598, 48770), (29262, 44330)]