2240876340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1549}}^1$

素因数の和:1636

約数の個数: 240

約数和(自身を含む): 7562016000

約数和(自身を除く): 5321139660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 47, 54, 57, 60, 76, 81, 90, 94, 95, 108, 114, 135, 141, 162, 171, 180, 188, 190, 228, 235, 270, 282, 285, 324, 342, 380, 405, 423, 470, 513, 540, 564, 570, 684, 705, 810, 846, 855, 893, 940, 1026, 1140, 1269, 1410, 1539, 1549, 1620, 1692, 1710, 1786, 2052, 2115, 2538, 2565, 2679, 2820, 3078, 3098, 3420, 3572, 3807, 4230, 4465, 4647, 5076, 5130, 5358, 6156, 6196, 6345, 7614, 7695, 7745, 8037, 8460, 8930, 9294, 10260, 10716, 12690, 13395, 13941, 15228, 15390, 15490, 16074, 17860, 18588, 19035, 23235, 24111, 25380, 26790, 27882, 29431, 30780, 30980, 32148, 38070, 40185, 41823, 46470, 48222, 53580, 55764, 58862, 69705, 72333, 72803, 76140, 80370, 83646, 88293, 92940, 96444, 117724, 120555, 125469, 139410, 144666, 145606, 147155, 160740, 167292, 176586, 209115, 218409, 241110, 250938, 264879, 278820, 289332, 291212, 294310, 353172, 361665, 364015, 418230, 436818, 441465, 482220, 501876, 529758, 588620, 627345, 655227, 723330, 728030, 794637, 836460, 873636, 882930, 1059516, 1092045, 1254690, 1310454, 1324395, 1383257, 1446660, 1456060, 1589274, 1765860, 1965681, 2184090, 2383911, 2509380, 2620908, 2648790, 2766514, 3178548, 3276135, 3931362, 3973185, 4149771, 4368180, 4767822, 5297580, 5533028, 5897043, 6552270, 6916285, 7862724, 7946370, 8299542, 9535644, 9828405, 11794086, 11919555, 12449313, 13104540, 13832570, 15892740, 16599084, 19656810, 20748855, 23588172, 23839110, 24898626, 27665140, 29485215, 37347939, 39313620, 41497710, 47678220, 49797252, 58970430, 62246565, 74695878, 82995420, 112043817, 117940860, 124493130, 149391756, 186739695, 224087634, 248986260, 373479390, 448175268, 560219085, 746958780, 1120438170, 2240876340]

約数ペア:

[(1, 2240876340), (2, 1120438170), (3, 746958780), (4, 560219085), (5, 448175268), (6, 373479390), (9, 248986260), (10, 224087634), (12, 186739695), (15, 149391756), (18, 124493130), (19, 117940860), (20, 112043817), (27, 82995420), (30, 74695878), (36, 62246565), (38, 58970430), (45, 49797252), (47, 47678220), (54, 41497710), (57, 39313620), (60, 37347939), (76, 29485215), (81, 27665140), (90, 24898626), (94, 23839110), (95, 23588172), (108, 20748855), (114, 19656810), (135, 16599084), (141, 15892740), (162, 13832570), (171, 13104540), (180, 12449313), (188, 11919555), (190, 11794086), (228, 9828405), (235, 9535644), (270, 8299542), (282, 7946370), (285, 7862724), (324, 6916285), (342, 6552270), (380, 5897043), (405, 5533028), (423, 5297580), (470, 4767822), (513, 4368180), (540, 4149771), (564, 3973185), (570, 3931362), (684, 3276135), (705, 3178548), (810, 2766514), (846, 2648790), (855, 2620908), (893, 2509380), (940, 2383911), (1026, 2184090), (1140, 1965681), (1269, 1765860), (1410, 1589274), (1539, 1456060), (1549, 1446660), (1620, 1383257), (1692, 1324395), (1710, 1310454), (1786, 1254690), (2052, 1092045), (2115, 1059516), (2538, 882930), (2565, 873636), (2679, 836460), (2820, 794637), (3078, 728030), (3098, 723330), (3420, 655227), (3572, 627345), (3807, 588620), (4230, 529758), (4465, 501876), (4647, 482220), (5076, 441465), (5130, 436818), (5358, 418230), (6156, 364015), (6196, 361665), (6345, 353172), (7614, 294310), (7695, 291212), (7745, 289332), (8037, 278820), (8460, 264879), (8930, 250938), (9294, 241110), (10260, 218409), (10716, 209115), (12690, 176586), (13395, 167292), (13941, 160740), (15228, 147155), (15390, 145606), (15490, 144666), (16074, 139410), (17860, 125469), (18588, 120555), (19035, 117724), (23235, 96444), (24111, 92940), (25380, 88293), (26790, 83646), (27882, 80370), (29431, 76140), (30780, 72803), (30980, 72333), (32148, 69705), (38070, 58862), (40185, 55764), (41823, 53580), (46470, 48222)]