20569841370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{1571}}^1$

素因数の和:1666

約数の個数: 288

約数和(自身を含む): 62787239424

約数和(自身を除く): 42217398054

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 31, 38, 39, 45, 57, 62, 65, 78, 90, 93, 95, 114, 117, 130, 155, 171, 186, 190, 195, 234, 247, 279, 285, 310, 342, 361, 390, 403, 465, 494, 558, 570, 585, 589, 722, 741, 806, 855, 930, 1083, 1170, 1178, 1209, 1235, 1395, 1482, 1571, 1710, 1767, 1805, 2015, 2166, 2223, 2418, 2470, 2790, 2945, 3142, 3249, 3534, 3610, 3627, 3705, 4030, 4446, 4693, 4713, 5301, 5415, 5890, 6045, 6498, 7254, 7410, 7657, 7855, 8835, 9386, 9426, 10602, 10830, 11115, 11191, 12090, 14079, 14139, 15314, 15710, 16245, 17670, 18135, 20423, 22230, 22382, 22971, 23465, 23565, 26505, 28158, 28278, 29849, 32490, 33573, 36270, 38285, 40846, 42237, 45942, 46930, 47130, 48701, 53010, 55955, 59698, 61269, 67146, 68913, 70395, 70695, 76570, 84474, 89547, 97402, 100719, 102115, 111910, 114855, 122538, 137826, 140790, 141390, 145483, 146103, 149245, 167865, 179094, 183807, 201438, 204230, 211185, 229710, 243505, 268641, 290966, 292206, 298490, 306345, 335730, 344565, 367614, 388037, 422370, 436449, 438309, 447735, 487010, 503595, 537282, 567131, 612690, 633113, 689130, 727415, 730515, 776074, 872898, 876618, 895470, 919035, 925319, 1007190, 1134262, 1164111, 1266226, 1309347, 1343205, 1454830, 1461030, 1701393, 1838070, 1850638, 1899339, 1940185, 2182245, 2191545, 2328222, 2618694, 2686410, 2775957, 2835655, 3165565, 3402786, 3492333, 3798678, 3880370, 4364490, 4383090, 4626595, 5104179, 5551914, 5671310, 5698017, 5820555, 6331130, 6546735, 6984666, 7372703, 8327871, 8506965, 9253190, 9496695, 10208358, 11396034, 11641110, 12029147, 13093470, 13879785, 14745406, 16655742, 17013930, 17461665, 17581061, 18993390, 22118109, 24058294, 25520895, 27759570, 28490085, 34923330, 35162122, 36087441, 36863515, 41639355, 44236218, 51041790, 52743183, 56980170, 60145735, 66354327, 72174882, 73727030, 83278710, 87905305, 105486366, 108262323, 110590545, 120291470, 132708654, 158229549, 175810610, 180437205, 216524646, 221181090, 228553793, 263715915, 316459098, 331771635, 360874410, 457107586, 527431830, 541311615, 663543270, 685661379, 791147745, 1082623230, 1142768965, 1371322758, 1582295490, 2056984137, 2285537930, 3428306895, 4113968274, 6856613790, 10284920685, 20569841370]

約数ペア:

[(1, 20569841370), (2, 10284920685), (3, 6856613790), (5, 4113968274), (6, 3428306895), (9, 2285537930), (10, 2056984137), (13, 1582295490), (15, 1371322758), (18, 1142768965), (19, 1082623230), (26, 791147745), (30, 685661379), (31, 663543270), (38, 541311615), (39, 527431830), (45, 457107586), (57, 360874410), (62, 331771635), (65, 316459098), (78, 263715915), (90, 228553793), (93, 221181090), (95, 216524646), (114, 180437205), (117, 175810610), (130, 158229549), (155, 132708654), (171, 120291470), (186, 110590545), (190, 108262323), (195, 105486366), (234, 87905305), (247, 83278710), (279, 73727030), (285, 72174882), (310, 66354327), (342, 60145735), (361, 56980170), (390, 52743183), (403, 51041790), (465, 44236218), (494, 41639355), (558, 36863515), (570, 36087441), (585, 35162122), (589, 34923330), (722, 28490085), (741, 27759570), (806, 25520895), (855, 24058294), (930, 22118109), (1083, 18993390), (1170, 17581061), (1178, 17461665), (1209, 17013930), (1235, 16655742), (1395, 14745406), (1482, 13879785), (1571, 13093470), (1710, 12029147), (1767, 11641110), (1805, 11396034), (2015, 10208358), (2166, 9496695), (2223, 9253190), (2418, 8506965), (2470, 8327871), (2790, 7372703), (2945, 6984666), (3142, 6546735), (3249, 6331130), (3534, 5820555), (3610, 5698017), (3627, 5671310), (3705, 5551914), (4030, 5104179), (4446, 4626595), (4693, 4383090), (4713, 4364490), (5301, 3880370), (5415, 3798678), (5890, 3492333), (6045, 3402786), (6498, 3165565), (7254, 2835655), (7410, 2775957), (7657, 2686410), (7855, 2618694), (8835, 2328222), (9386, 2191545), (9426, 2182245), (10602, 1940185), (10830, 1899339), (11115, 1850638), (11191, 1838070), (12090, 1701393), (14079, 1461030), (14139, 1454830), (15314, 1343205), (15710, 1309347), (16245, 1266226), (17670, 1164111), (18135, 1134262), (20423, 1007190), (22230, 925319), (22382, 919035), (22971, 895470), (23465, 876618), (23565, 872898), (26505, 776074), (28158, 730515), (28278, 727415), (29849, 689130), (32490, 633113), (33573, 612690), (36270, 567131), (38285, 537282), (40846, 503595), (42237, 487010), (45942, 447735), (46930, 438309), (47130, 436449), (48701, 422370), (53010, 388037), (55955, 367614), (59698, 344565), (61269, 335730), (67146, 306345), (68913, 298490), (70395, 292206), (70695, 290966), (76570, 268641), (84474, 243505), (89547, 229710), (97402, 211185), (100719, 204230), (102115, 201438), (111910, 183807), (114855, 179094), (122538, 167865), (137826, 149245), (140790, 146103), (141390, 145483)]