696435480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{11447}}^1$

素因数の和:11490

約数の個数: 144

約数和(自身を含む): 2451131280

約数和(自身を除く): 1754695800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 2028, 2340, 2535, 3042, 3380, 4056, 4680, 5070, 6084, 6760, 7605, 10140, 11447, 12168, 15210, 20280, 22894, 30420, 34341, 45788, 57235, 60840, 68682, 91576, 103023, 114470, 137364, 148811, 171705, 206046, 228940, 274728, 297622, 343410, 412092, 446433, 457880, 515115, 595244, 686820, 744055, 824184, 892866, 1030230, 1190488, 1339299, 1373640, 1488110, 1785732, 1934543, 2060460, 2232165, 2678598, 2976220, 3571464, 3869086, 4120920, 4464330, 5357196, 5803629, 5952440, 6696495, 7738172, 8928660, 9672715, 10714392, 11607258, 13392990, 15476344, 17410887, 17857320, 19345430, 23214516, 26785980, 29018145, 34821774, 38690860, 46429032, 53571960, 58036290, 69643548, 77381720, 87054435, 116072580, 139287096, 174108870, 232145160, 348217740, 696435480]

約数ペア:

[(1, 696435480), (2, 348217740), (3, 232145160), (4, 174108870), (5, 139287096), (6, 116072580), (8, 87054435), (9, 77381720), (10, 69643548), (12, 58036290), (13, 53571960), (15, 46429032), (18, 38690860), (20, 34821774), (24, 29018145), (26, 26785980), (30, 23214516), (36, 19345430), (39, 17857320), (40, 17410887), (45, 15476344), (52, 13392990), (60, 11607258), (65, 10714392), (72, 9672715), (78, 8928660), (90, 7738172), (104, 6696495), (117, 5952440), (120, 5803629), (130, 5357196), (156, 4464330), (169, 4120920), (180, 3869086), (195, 3571464), (234, 2976220), (260, 2678598), (312, 2232165), (338, 2060460), (360, 1934543), (390, 1785732), (468, 1488110), (507, 1373640), (520, 1339299), (585, 1190488), (676, 1030230), (780, 892866), (845, 824184), (936, 744055), (1014, 686820), (1170, 595244), (1352, 515115), (1521, 457880), (1560, 446433), (1690, 412092), (2028, 343410), (2340, 297622), (2535, 274728), (3042, 228940), (3380, 206046), (4056, 171705), (4680, 148811), (5070, 137364), (6084, 114470), (6760, 103023), (7605, 91576), (10140, 68682), (11447, 60840), (12168, 57235), (15210, 45788), (20280, 34341), (22894, 30420)]