16385460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3001}}^1$

素因数の和:3033

約数の個数: 96

約数和(自身を含む): 56485632

約数和(自身を除く): 40100172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 3001, 5460, 6002, 9003, 12004, 15005, 18006, 21007, 30010, 36012, 39013, 42014, 45015, 60020, 63021, 78026, 84028, 90030, 105035, 117039, 126042, 156052, 180060, 195065, 210070, 234078, 252084, 273091, 315105, 390130, 420140, 468156, 546182, 585195, 630210, 780260, 819273, 1092364, 1170390, 1260420, 1365455, 1638546, 2340780, 2730910, 3277092, 4096365, 5461820, 8192730, 16385460]

約数ペア:

[(1, 16385460), (2, 8192730), (3, 5461820), (4, 4096365), (5, 3277092), (6, 2730910), (7, 2340780), (10, 1638546), (12, 1365455), (13, 1260420), (14, 1170390), (15, 1092364), (20, 819273), (21, 780260), (26, 630210), (28, 585195), (30, 546182), (35, 468156), (39, 420140), (42, 390130), (52, 315105), (60, 273091), (65, 252084), (70, 234078), (78, 210070), (84, 195065), (91, 180060), (105, 156052), (130, 126042), (140, 117039), (156, 105035), (182, 90030), (195, 84028), (210, 78026), (260, 63021), (273, 60020), (364, 45015), (390, 42014), (420, 39013), (455, 36012), (546, 30010), (780, 21007), (910, 18006), (1092, 15005), (1365, 12004), (1820, 9003), (2730, 6002), (3001, 5460)]