1352602020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{811}}^1$

素因数の和:879

約数の個数: 288

約数和(自身を含む): 4989551616

約数和(自身を除く): 3636949596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 28, 30, 33, 35, 38, 42, 44, 55, 57, 60, 66, 70, 76, 77, 84, 95, 105, 110, 114, 132, 133, 140, 154, 165, 190, 209, 210, 220, 228, 231, 266, 285, 308, 330, 361, 380, 385, 399, 418, 420, 462, 532, 570, 627, 660, 665, 722, 770, 798, 811, 836, 924, 1045, 1083, 1140, 1155, 1254, 1330, 1444, 1463, 1540, 1596, 1622, 1805, 1995, 2090, 2166, 2310, 2433, 2508, 2527, 2660, 2926, 3135, 3244, 3610, 3971, 3990, 4055, 4180, 4332, 4389, 4620, 4866, 5054, 5415, 5677, 5852, 6270, 7220, 7315, 7581, 7942, 7980, 8110, 8778, 8921, 9732, 10108, 10830, 11354, 11913, 12165, 12540, 12635, 14630, 15162, 15409, 15884, 16220, 17031, 17556, 17842, 19855, 21660, 21945, 22708, 23826, 24330, 25270, 26763, 27797, 28385, 29260, 30324, 30818, 34062, 35684, 37905, 39710, 43890, 44605, 46227, 47652, 48660, 50540, 53526, 55594, 56770, 59565, 61636, 62447, 68124, 75810, 77045, 79420, 83391, 85155, 87780, 89210, 92454, 107052, 107863, 111188, 113540, 119130, 124894, 133815, 138985, 151620, 154090, 166782, 169499, 170310, 178420, 184908, 187341, 215726, 231135, 238260, 249788, 267630, 277970, 292771, 308180, 312235, 323589, 333564, 338998, 340620, 374682, 416955, 431452, 462270, 508497, 535260, 539315, 555940, 585542, 624470, 647178, 677996, 749364, 833910, 847495, 878313, 924540, 936705, 1016994, 1078630, 1171084, 1186493, 1248940, 1294356, 1463855, 1617945, 1667820, 1694990, 1756626, 1873410, 2033988, 2049397, 2157260, 2372986, 2542485, 2927710, 3220481, 3235890, 3389980, 3513252, 3559479, 3746820, 4098794, 4391565, 4745972, 5084970, 5855420, 5932465, 6148191, 6440962, 6471780, 7118958, 8197588, 8783130, 9661443, 10169940, 10246985, 11864930, 12296382, 12881924, 14237916, 16102405, 17566260, 17797395, 19322886, 20493970, 22543367, 23729860, 24592764, 30740955, 32204810, 35594790, 38645772, 40987940, 45086734, 48307215, 61481910, 64409620, 67630101, 71189580, 90173468, 96614430, 112716835, 122963820, 135260202, 193228860, 225433670, 270520404, 338150505, 450867340, 676301010, 1352602020]

約数ペア:

[(1, 1352602020), (2, 676301010), (3, 450867340), (4, 338150505), (5, 270520404), (6, 225433670), (7, 193228860), (10, 135260202), (11, 122963820), (12, 112716835), (14, 96614430), (15, 90173468), (19, 71189580), (20, 67630101), (21, 64409620), (22, 61481910), (28, 48307215), (30, 45086734), (33, 40987940), (35, 38645772), (38, 35594790), (42, 32204810), (44, 30740955), (55, 24592764), (57, 23729860), (60, 22543367), (66, 20493970), (70, 19322886), (76, 17797395), (77, 17566260), (84, 16102405), (95, 14237916), (105, 12881924), (110, 12296382), (114, 11864930), (132, 10246985), (133, 10169940), (140, 9661443), (154, 8783130), (165, 8197588), (190, 7118958), (209, 6471780), (210, 6440962), (220, 6148191), (228, 5932465), (231, 5855420), (266, 5084970), (285, 4745972), (308, 4391565), (330, 4098794), (361, 3746820), (380, 3559479), (385, 3513252), (399, 3389980), (418, 3235890), (420, 3220481), (462, 2927710), (532, 2542485), (570, 2372986), (627, 2157260), (660, 2049397), (665, 2033988), (722, 1873410), (770, 1756626), (798, 1694990), (811, 1667820), (836, 1617945), (924, 1463855), (1045, 1294356), (1083, 1248940), (1140, 1186493), (1155, 1171084), (1254, 1078630), (1330, 1016994), (1444, 936705), (1463, 924540), (1540, 878313), (1596, 847495), (1622, 833910), (1805, 749364), (1995, 677996), (2090, 647178), (2166, 624470), (2310, 585542), (2433, 555940), (2508, 539315), (2527, 535260), (2660, 508497), (2926, 462270), (3135, 431452), (3244, 416955), (3610, 374682), (3971, 340620), (3990, 338998), (4055, 333564), (4180, 323589), (4332, 312235), (4389, 308180), (4620, 292771), (4866, 277970), (5054, 267630), (5415, 249788), (5677, 238260), (5852, 231135), (6270, 215726), (7220, 187341), (7315, 184908), (7581, 178420), (7942, 170310), (7980, 169499), (8110, 166782), (8778, 154090), (8921, 151620), (9732, 138985), (10108, 133815), (10830, 124894), (11354, 119130), (11913, 113540), (12165, 111188), (12540, 107863), (12635, 107052), (14630, 92454), (15162, 89210), (15409, 87780), (15884, 85155), (16220, 83391), (17031, 79420), (17556, 77045), (17842, 75810), (19855, 68124), (21660, 62447), (21945, 61636), (22708, 59565), (23826, 56770), (24330, 55594), (25270, 53526), (26763, 50540), (27797, 48660), (28385, 47652), (29260, 46227), (30324, 44605), (30818, 43890), (34062, 39710), (35684, 37905)]