216328680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31627}}^1$

素因数の和:31663

約数の個数: 96

約数和(自身を含む): 740095200

約数和(自身を除く): 523766520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 31627, 63254, 94881, 126508, 158135, 189762, 253016, 284643, 316270, 379524, 474405, 569286, 600913, 632540, 759048, 948810, 1138572, 1201826, 1265080, 1423215, 1802739, 1897620, 2277144, 2403652, 2846430, 3004565, 3605478, 3795240, 4807304, 5408217, 5692860, 6009130, 7210956, 9013695, 10816434, 11385720, 12018260, 14421912, 18027390, 21632868, 24036520, 27041085, 36054780, 43265736, 54082170, 72109560, 108164340, 216328680]

約数ペア:

[(1, 216328680), (2, 108164340), (3, 72109560), (4, 54082170), (5, 43265736), (6, 36054780), (8, 27041085), (9, 24036520), (10, 21632868), (12, 18027390), (15, 14421912), (18, 12018260), (19, 11385720), (20, 10816434), (24, 9013695), (30, 7210956), (36, 6009130), (38, 5692860), (40, 5408217), (45, 4807304), (57, 3795240), (60, 3605478), (72, 3004565), (76, 2846430), (90, 2403652), (95, 2277144), (114, 1897620), (120, 1802739), (152, 1423215), (171, 1265080), (180, 1201826), (190, 1138572), (228, 948810), (285, 759048), (342, 632540), (360, 600913), (380, 569286), (456, 474405), (570, 379524), (684, 316270), (760, 284643), (855, 253016), (1140, 189762), (1368, 158135), (1710, 126508), (2280, 94881), (3420, 63254), (6840, 31627)]