439508749740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{475381}}^1$

素因数の和:476223

約数の個数: 96

約数和(自身を含む): 1296994218240

約数和(自身を除く): 857485468500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 811, 1140, 1622, 2433, 3244, 4055, 4866, 8110, 9732, 12165, 15409, 16220, 24330, 30818, 46227, 48660, 61636, 77045, 92454, 154090, 184908, 231135, 308180, 462270, 475381, 924540, 950762, 1426143, 1901524, 2376905, 2852286, 4753810, 5704572, 7130715, 9032239, 9507620, 14261430, 18064478, 27096717, 28522860, 36128956, 45161195, 54193434, 90322390, 108386868, 135483585, 180644780, 270967170, 385533991, 541934340, 771067982, 1156601973, 1542135964, 1927669955, 2313203946, 3855339910, 4626407892, 5783009865, 7325145829, 7710679820, 11566019730, 14650291658, 21975437487, 23132039460, 29300583316, 36625729145, 43950874974, 73251458290, 87901749948, 109877187435, 146502916580, 219754374870, 439508749740]

約数ペア:

[(1, 439508749740), (2, 219754374870), (3, 146502916580), (4, 109877187435), (5, 87901749948), (6, 73251458290), (10, 43950874974), (12, 36625729145), (15, 29300583316), (19, 23132039460), (20, 21975437487), (30, 14650291658), (38, 11566019730), (57, 7710679820), (60, 7325145829), (76, 5783009865), (95, 4626407892), (114, 3855339910), (190, 2313203946), (228, 1927669955), (285, 1542135964), (380, 1156601973), (570, 771067982), (811, 541934340), (1140, 385533991), (1622, 270967170), (2433, 180644780), (3244, 135483585), (4055, 108386868), (4866, 90322390), (8110, 54193434), (9732, 45161195), (12165, 36128956), (15409, 28522860), (16220, 27096717), (24330, 18064478), (30818, 14261430), (46227, 9507620), (48660, 9032239), (61636, 7130715), (77045, 5704572), (92454, 4753810), (154090, 2852286), (184908, 2376905), (231135, 1901524), (308180, 1426143), (462270, 950762), (475381, 924540)]