1303990380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2851}}^1$

素因数の和:2898

約数の個数: 288

約数和(自身を含む): 5098007040

約数和(自身を除く): 3794016660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 121, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 242, 252, 270, 297, 308, 315, 330, 363, 378, 385, 396, 420, 462, 484, 495, 540, 594, 605, 630, 660, 693, 726, 756, 770, 847, 924, 945, 990, 1089, 1155, 1188, 1210, 1260, 1386, 1452, 1485, 1540, 1694, 1815, 1890, 1980, 2079, 2178, 2310, 2420, 2541, 2772, 2851, 2970, 3267, 3388, 3465, 3630, 3780, 4158, 4235, 4356, 4620, 5082, 5445, 5702, 5940, 6534, 6930, 7260, 7623, 8316, 8470, 8553, 10164, 10395, 10890, 11404, 12705, 13068, 13860, 14255, 15246, 16335, 16940, 17106, 19957, 20790, 21780, 22869, 25410, 25659, 28510, 30492, 31361, 32670, 34212, 38115, 39914, 41580, 42765, 45738, 50820, 51318, 57020, 59871, 62722, 65340, 76230, 76977, 79828, 85530, 91476, 94083, 99785, 102636, 114345, 119742, 125444, 128295, 152460, 153954, 156805, 171060, 179613, 188166, 199570, 219527, 228690, 239484, 256590, 282249, 299355, 307908, 313610, 344971, 359226, 376332, 384885, 399140, 439054, 457380, 470415, 513180, 538839, 564498, 598710, 627220, 658581, 689942, 718452, 769770, 846747, 878108, 898065, 940830, 1034913, 1077678, 1097635, 1128996, 1197420, 1317162, 1379884, 1411245, 1539540, 1693494, 1724855, 1796130, 1881660, 1975743, 2069826, 2155356, 2195270, 2414797, 2634324, 2694195, 2822490, 3104739, 3292905, 3386988, 3449710, 3592260, 3951486, 4139652, 4233735, 4390540, 4829594, 5174565, 5388390, 5644980, 5927229, 6209478, 6585810, 6899420, 7244391, 7902972, 8467470, 9314217, 9659188, 9878715, 10349130, 10776780, 11854458, 12073985, 12418956, 13171620, 14488782, 15523695, 16934940, 18628434, 19757430, 20698260, 21733173, 23708916, 24147970, 28977564, 29636145, 31047390, 36221955, 37256868, 39514860, 43466346, 46571085, 48295940, 59272290, 62094780, 65199519, 72443910, 86932692, 93142170, 108665865, 118544580, 130399038, 144887820, 186284340, 217331730, 260798076, 325997595, 434663460, 651995190, 1303990380]

約数ペア:

[(1, 1303990380), (2, 651995190), (3, 434663460), (4, 325997595), (5, 260798076), (6, 217331730), (7, 186284340), (9, 144887820), (10, 130399038), (11, 118544580), (12, 108665865), (14, 93142170), (15, 86932692), (18, 72443910), (20, 65199519), (21, 62094780), (22, 59272290), (27, 48295940), (28, 46571085), (30, 43466346), (33, 39514860), (35, 37256868), (36, 36221955), (42, 31047390), (44, 29636145), (45, 28977564), (54, 24147970), (55, 23708916), (60, 21733173), (63, 20698260), (66, 19757430), (70, 18628434), (77, 16934940), (84, 15523695), (90, 14488782), (99, 13171620), (105, 12418956), (108, 12073985), (110, 11854458), (121, 10776780), (126, 10349130), (132, 9878715), (135, 9659188), (140, 9314217), (154, 8467470), (165, 7902972), (180, 7244391), (189, 6899420), (198, 6585810), (210, 6209478), (220, 5927229), (231, 5644980), (242, 5388390), (252, 5174565), (270, 4829594), (297, 4390540), (308, 4233735), (315, 4139652), (330, 3951486), (363, 3592260), (378, 3449710), (385, 3386988), (396, 3292905), (420, 3104739), (462, 2822490), (484, 2694195), (495, 2634324), (540, 2414797), (594, 2195270), (605, 2155356), (630, 2069826), (660, 1975743), (693, 1881660), (726, 1796130), (756, 1724855), (770, 1693494), (847, 1539540), (924, 1411245), (945, 1379884), (990, 1317162), (1089, 1197420), (1155, 1128996), (1188, 1097635), (1210, 1077678), (1260, 1034913), (1386, 940830), (1452, 898065), (1485, 878108), (1540, 846747), (1694, 769770), (1815, 718452), (1890, 689942), (1980, 658581), (2079, 627220), (2178, 598710), (2310, 564498), (2420, 538839), (2541, 513180), (2772, 470415), (2851, 457380), (2970, 439054), (3267, 399140), (3388, 384885), (3465, 376332), (3630, 359226), (3780, 344971), (4158, 313610), (4235, 307908), (4356, 299355), (4620, 282249), (5082, 256590), (5445, 239484), (5702, 228690), (5940, 219527), (6534, 199570), (6930, 188166), (7260, 179613), (7623, 171060), (8316, 156805), (8470, 153954), (8553, 152460), (10164, 128295), (10395, 125444), (10890, 119742), (11404, 114345), (12705, 102636), (13068, 99785), (13860, 94083), (14255, 91476), (15246, 85530), (16335, 79828), (16940, 76977), (17106, 76230), (19957, 65340), (20790, 62722), (21780, 59871), (22869, 57020), (25410, 51318), (25659, 50820), (28510, 45738), (30492, 42765), (31361, 41580), (32670, 39914), (34212, 38115)]