378213306540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{21587}}^1\times {\mathrm{4787}}^1$

素因数の和:26447

約数の個数: 96

約数和(自身を含む): 1076632591104

約数和(自身を除く): 698419284564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 4787, 9574, 14361, 19148, 21587, 23935, 28722, 43174, 47870, 57444, 64761, 71805, 86348, 95740, 107935, 129522, 143610, 215870, 259044, 287220, 292007, 323805, 431740, 584014, 647610, 876021, 1168028, 1295220, 1316807, 1460035, 1752042, 2633614, 2920070, 3504084, 3950421, 4380105, 5267228, 5840140, 6584035, 7900842, 8760210, 13168070, 15801684, 17520420, 19752105, 26336140, 39504210, 79008420, 103336969, 206673938, 310010907, 413347876, 516684845, 620021814, 1033369690, 1240043628, 1550054535, 2066739380, 3100109070, 6200218140, 6303555109, 12607110218, 18910665327, 25214220436, 31517775545, 37821330654, 63035551090, 75642661308, 94553326635, 126071102180, 189106653270, 378213306540]

約数ペア:

[(1, 378213306540), (2, 189106653270), (3, 126071102180), (4, 94553326635), (5, 75642661308), (6, 63035551090), (10, 37821330654), (12, 31517775545), (15, 25214220436), (20, 18910665327), (30, 12607110218), (60, 6303555109), (61, 6200218140), (122, 3100109070), (183, 2066739380), (244, 1550054535), (305, 1240043628), (366, 1033369690), (610, 620021814), (732, 516684845), (915, 413347876), (1220, 310010907), (1830, 206673938), (3660, 103336969), (4787, 79008420), (9574, 39504210), (14361, 26336140), (19148, 19752105), (21587, 17520420), (23935, 15801684), (28722, 13168070), (43174, 8760210), (47870, 7900842), (57444, 6584035), (64761, 5840140), (71805, 5267228), (86348, 4380105), (95740, 3950421), (107935, 3504084), (129522, 2920070), (143610, 2633614), (215870, 1752042), (259044, 1460035), (287220, 1316807), (292007, 1295220), (323805, 1168028), (431740, 876021), (584014, 647610)]