5491033380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{12487}}^1$

素因数の和:12858

約数の個数: 144

約数和(自身を含む): 19091654400

約数和(自身を除く): 13600621020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 349, 420, 630, 698, 1047, 1260, 1396, 1745, 2094, 2443, 3141, 3490, 4188, 4886, 5235, 6282, 6980, 7329, 9772, 10470, 12215, 12487, 12564, 14658, 15705, 20940, 21987, 24430, 24974, 29316, 31410, 36645, 37461, 43974, 48860, 49948, 62435, 62820, 73290, 74922, 87409, 87948, 109935, 112383, 124870, 146580, 149844, 174818, 187305, 219870, 224766, 249740, 262227, 349636, 374610, 437045, 439740, 449532, 524454, 561915, 749220, 786681, 874090, 1048908, 1123830, 1311135, 1573362, 1748180, 2247660, 2622270, 3146724, 3933405, 4357963, 5244540, 7866810, 8715926, 13073889, 15733620, 17431852, 21789815, 26147778, 30505741, 39221667, 43579630, 52295556, 61011482, 65369445, 78443334, 87159260, 91517223, 122022964, 130738890, 152528705, 156886668, 183034446, 196108335, 261477780, 274551669, 305057410, 366068892, 392216670, 457586115, 549103338, 610114820, 784433340, 915172230, 1098206676, 1372758345, 1830344460, 2745516690, 5491033380]

約数ペア:

[(1, 5491033380), (2, 2745516690), (3, 1830344460), (4, 1372758345), (5, 1098206676), (6, 915172230), (7, 784433340), (9, 610114820), (10, 549103338), (12, 457586115), (14, 392216670), (15, 366068892), (18, 305057410), (20, 274551669), (21, 261477780), (28, 196108335), (30, 183034446), (35, 156886668), (36, 152528705), (42, 130738890), (45, 122022964), (60, 91517223), (63, 87159260), (70, 78443334), (84, 65369445), (90, 61011482), (105, 52295556), (126, 43579630), (140, 39221667), (180, 30505741), (210, 26147778), (252, 21789815), (315, 17431852), (349, 15733620), (420, 13073889), (630, 8715926), (698, 7866810), (1047, 5244540), (1260, 4357963), (1396, 3933405), (1745, 3146724), (2094, 2622270), (2443, 2247660), (3141, 1748180), (3490, 1573362), (4188, 1311135), (4886, 1123830), (5235, 1048908), (6282, 874090), (6980, 786681), (7329, 749220), (9772, 561915), (10470, 524454), (12215, 449532), (12487, 439740), (12564, 437045), (14658, 374610), (15705, 349636), (20940, 262227), (21987, 249740), (24430, 224766), (24974, 219870), (29316, 187305), (31410, 174818), (36645, 149844), (37461, 146580), (43974, 124870), (48860, 112383), (49948, 109935), (62435, 87948), (62820, 87409), (73290, 74922)]