2010646980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{1867}}^1$

素因数の和:2106

約数の個数: 144

約数和(自身を含む): 6331713024

約数和(自身を除く): 4321066044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 193, 279, 310, 372, 386, 465, 558, 579, 620, 772, 930, 965, 1116, 1158, 1395, 1737, 1860, 1867, 1930, 2316, 2790, 2895, 3474, 3734, 3860, 5580, 5601, 5790, 5983, 6948, 7468, 8685, 9335, 11202, 11580, 11966, 16803, 17370, 17949, 18670, 22404, 23932, 28005, 29915, 33606, 34740, 35898, 37340, 53847, 56010, 57877, 59830, 67212, 71796, 84015, 89745, 107694, 112020, 115754, 119660, 168030, 173631, 179490, 215388, 231508, 269235, 289385, 336060, 347262, 358980, 360331, 520893, 538470, 578770, 694524, 720662, 868155, 1041786, 1076940, 1080993, 1157540, 1441324, 1736310, 1801655, 2083572, 2161986, 2604465, 3242979, 3472620, 3603310, 4323972, 5208930, 5404965, 6485958, 7206620, 10417860, 10809930, 11170261, 12971916, 16214895, 21619860, 22340522, 32429790, 33510783, 44681044, 55851305, 64859580, 67021566, 100532349, 111702610, 134043132, 167553915, 201064698, 223405220, 335107830, 402129396, 502661745, 670215660, 1005323490, 2010646980]

約数ペア:

[(1, 2010646980), (2, 1005323490), (3, 670215660), (4, 502661745), (5, 402129396), (6, 335107830), (9, 223405220), (10, 201064698), (12, 167553915), (15, 134043132), (18, 111702610), (20, 100532349), (30, 67021566), (31, 64859580), (36, 55851305), (45, 44681044), (60, 33510783), (62, 32429790), (90, 22340522), (93, 21619860), (124, 16214895), (155, 12971916), (180, 11170261), (186, 10809930), (193, 10417860), (279, 7206620), (310, 6485958), (372, 5404965), (386, 5208930), (465, 4323972), (558, 3603310), (579, 3472620), (620, 3242979), (772, 2604465), (930, 2161986), (965, 2083572), (1116, 1801655), (1158, 1736310), (1395, 1441324), (1737, 1157540), (1860, 1080993), (1867, 1076940), (1930, 1041786), (2316, 868155), (2790, 720662), (2895, 694524), (3474, 578770), (3734, 538470), (3860, 520893), (5580, 360331), (5601, 358980), (5790, 347262), (5983, 336060), (6948, 289385), (7468, 269235), (8685, 231508), (9335, 215388), (11202, 179490), (11580, 173631), (11966, 168030), (16803, 119660), (17370, 115754), (17949, 112020), (18670, 107694), (22404, 89745), (23932, 84015), (28005, 71796), (29915, 67212), (33606, 59830), (34740, 57877), (35898, 56010), (37340, 53847)]