1963400979480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{4567}}^1\times {\mathrm{18757}}^1$

素因数の和:23529

約数の個数: 128

約数和(自身を含む): 5922653921280

約数和(自身を除く): 3959252941800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3820, 4567, 4584, 5730, 7640, 9134, 11460, 13701, 18268, 18757, 22835, 22920, 27402, 36536, 37514, 45670, 54804, 56271, 68505, 75028, 91340, 93785, 109608, 112542, 137010, 150056, 182680, 187570, 225084, 274020, 281355, 375140, 450168, 548040, 562710, 750280, 872297, 1125420, 1744594, 2250840, 2616891, 3489188, 3582587, 4361485, 5233782, 6978376, 7165174, 8722970, 10467564, 10747761, 13084455, 14330348, 17445940, 17912935, 20935128, 21495522, 26168910, 28660696, 34891880, 35825870, 42991044, 52337820, 53738805, 71651740, 85663219, 85982088, 104675640, 107477610, 143303480, 171326438, 214955220, 256989657, 342652876, 428316095, 429910440, 513979314, 685305752, 856632190, 1027958628, 1284948285, 1713264380, 2055917256, 2569896570, 3426528760, 5139793140, 10279586280, 16361674829, 32723349658, 49085024487, 65446699316, 81808374145, 98170048974, 130893398632, 163616748290, 196340097948, 245425122435, 327233496580, 392680195896, 490850244870, 654466993160, 981700489740, 1963400979480]

約数ペア:

[(1, 1963400979480), (2, 981700489740), (3, 654466993160), (4, 490850244870), (5, 392680195896), (6, 327233496580), (8, 245425122435), (10, 196340097948), (12, 163616748290), (15, 130893398632), (20, 98170048974), (24, 81808374145), (30, 65446699316), (40, 49085024487), (60, 32723349658), (120, 16361674829), (191, 10279586280), (382, 5139793140), (573, 3426528760), (764, 2569896570), (955, 2055917256), (1146, 1713264380), (1528, 1284948285), (1910, 1027958628), (2292, 856632190), (2865, 685305752), (3820, 513979314), (4567, 429910440), (4584, 428316095), (5730, 342652876), (7640, 256989657), (9134, 214955220), (11460, 171326438), (13701, 143303480), (18268, 107477610), (18757, 104675640), (22835, 85982088), (22920, 85663219), (27402, 71651740), (36536, 53738805), (37514, 52337820), (45670, 42991044), (54804, 35825870), (56271, 34891880), (68505, 28660696), (75028, 26168910), (91340, 21495522), (93785, 20935128), (109608, 17912935), (112542, 17445940), (137010, 14330348), (150056, 13084455), (182680, 10747761), (187570, 10467564), (225084, 8722970), (274020, 7165174), (281355, 6978376), (375140, 5233782), (450168, 4361485), (548040, 3582587), (562710, 3489188), (750280, 2616891), (872297, 2250840), (1125420, 1744594)]