1143669360440

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3671}}^1\times {\mathrm{127681}}^1$

素因数の和:131424

約数の個数: 64

約数和(自身を含む): 2616173536320

約数和(自身を除く): 1472504175880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 3671, 7342, 14684, 18355, 29368, 36710, 73420, 127681, 146840, 223931, 255362, 447862, 510724, 638405, 895724, 1021448, 1119655, 1276810, 1791448, 2239310, 2553620, 4478620, 5107240, 7788541, 8957240, 15577082, 31154164, 38942705, 62308328, 77885410, 155770820, 311541640, 468716951, 937433902, 1874867804, 2343584755, 3749735608, 4687169510, 9374339020, 18748678040, 28591734011, 57183468022, 114366936044, 142958670055, 228733872088, 285917340110, 571834680220, 1143669360440]

約数ペア:

[(1, 1143669360440), (2, 571834680220), (4, 285917340110), (5, 228733872088), (8, 142958670055), (10, 114366936044), (20, 57183468022), (40, 28591734011), (61, 18748678040), (122, 9374339020), (244, 4687169510), (305, 3749735608), (488, 2343584755), (610, 1874867804), (1220, 937433902), (2440, 468716951), (3671, 311541640), (7342, 155770820), (14684, 77885410), (18355, 62308328), (29368, 38942705), (36710, 31154164), (73420, 15577082), (127681, 8957240), (146840, 7788541), (223931, 5107240), (255362, 4478620), (447862, 2553620), (510724, 2239310), (638405, 1791448), (895724, 1276810), (1021448, 1119655)]