1013643540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3257}}^1$

素因数の和:3311

約数の個数: 288

約数和(自身を含む): 3984664320

約数和(自身を除く): 2971020780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 28, 30, 35, 36, 38, 39, 42, 45, 52, 57, 60, 63, 65, 70, 76, 78, 84, 90, 91, 95, 105, 114, 117, 126, 130, 133, 140, 156, 171, 180, 182, 190, 195, 210, 228, 234, 247, 252, 260, 266, 273, 285, 315, 342, 364, 380, 390, 399, 420, 455, 468, 494, 532, 546, 570, 585, 630, 665, 684, 741, 780, 798, 819, 855, 910, 988, 1092, 1140, 1170, 1197, 1235, 1260, 1330, 1365, 1482, 1596, 1638, 1710, 1729, 1820, 1995, 2223, 2340, 2394, 2470, 2660, 2730, 2964, 3257, 3276, 3420, 3458, 3705, 3990, 4095, 4446, 4788, 4940, 5187, 5460, 5985, 6514, 6916, 7410, 7980, 8190, 8645, 8892, 9771, 10374, 11115, 11970, 13028, 14820, 15561, 16285, 16380, 17290, 19542, 20748, 22230, 22799, 23940, 25935, 29313, 31122, 32570, 34580, 39084, 42341, 44460, 45598, 48855, 51870, 58626, 61883, 62244, 65140, 68397, 77805, 84682, 91196, 97710, 103740, 113995, 117252, 123766, 127023, 136794, 146565, 155610, 169364, 185649, 195420, 205191, 211705, 227990, 247532, 254046, 273588, 293130, 296387, 309415, 311220, 341985, 371298, 381069, 410382, 423410, 433181, 455980, 508092, 556947, 586260, 592774, 618830, 635115, 683970, 742596, 762138, 804479, 820764, 846820, 866362, 889161, 928245, 1025955, 1113894, 1185548, 1237660, 1270230, 1299543, 1367940, 1481935, 1524276, 1608958, 1732724, 1778322, 1856490, 1905345, 2051910, 2165905, 2227788, 2413437, 2540460, 2599086, 2667483, 2784735, 2963870, 3217916, 3556644, 3712980, 3810690, 3898629, 4022395, 4103820, 4331810, 4445805, 4826874, 5198172, 5334966, 5569470, 5631353, 5927740, 6497715, 7240311, 7621380, 7797258, 8044790, 8663620, 8891610, 9653748, 10669932, 11138940, 11262706, 12067185, 12995430, 13337415, 14480622, 15594516, 16089580, 16894059, 17783220, 19493145, 22525412, 24134370, 25990860, 26674830, 28156765, 28961244, 33788118, 36201555, 38986290, 48268740, 50682177, 53349660, 56313530, 67576236, 72403110, 77972580, 84470295, 101364354, 112627060, 144806220, 168940590, 202728708, 253410885, 337881180, 506821770, 1013643540]

約数ペア:

[(1, 1013643540), (2, 506821770), (3, 337881180), (4, 253410885), (5, 202728708), (6, 168940590), (7, 144806220), (9, 112627060), (10, 101364354), (12, 84470295), (13, 77972580), (14, 72403110), (15, 67576236), (18, 56313530), (19, 53349660), (20, 50682177), (21, 48268740), (26, 38986290), (28, 36201555), (30, 33788118), (35, 28961244), (36, 28156765), (38, 26674830), (39, 25990860), (42, 24134370), (45, 22525412), (52, 19493145), (57, 17783220), (60, 16894059), (63, 16089580), (65, 15594516), (70, 14480622), (76, 13337415), (78, 12995430), (84, 12067185), (90, 11262706), (91, 11138940), (95, 10669932), (105, 9653748), (114, 8891610), (117, 8663620), (126, 8044790), (130, 7797258), (133, 7621380), (140, 7240311), (156, 6497715), (171, 5927740), (180, 5631353), (182, 5569470), (190, 5334966), (195, 5198172), (210, 4826874), (228, 4445805), (234, 4331810), (247, 4103820), (252, 4022395), (260, 3898629), (266, 3810690), (273, 3712980), (285, 3556644), (315, 3217916), (342, 2963870), (364, 2784735), (380, 2667483), (390, 2599086), (399, 2540460), (420, 2413437), (455, 2227788), (468, 2165905), (494, 2051910), (532, 1905345), (546, 1856490), (570, 1778322), (585, 1732724), (630, 1608958), (665, 1524276), (684, 1481935), (741, 1367940), (780, 1299543), (798, 1270230), (819, 1237660), (855, 1185548), (910, 1113894), (988, 1025955), (1092, 928245), (1140, 889161), (1170, 866362), (1197, 846820), (1235, 820764), (1260, 804479), (1330, 762138), (1365, 742596), (1482, 683970), (1596, 635115), (1638, 618830), (1710, 592774), (1729, 586260), (1820, 556947), (1995, 508092), (2223, 455980), (2340, 433181), (2394, 423410), (2470, 410382), (2660, 381069), (2730, 371298), (2964, 341985), (3257, 311220), (3276, 309415), (3420, 296387), (3458, 293130), (3705, 273588), (3990, 254046), (4095, 247532), (4446, 227990), (4788, 211705), (4940, 205191), (5187, 195420), (5460, 185649), (5985, 169364), (6514, 155610), (6916, 146565), (7410, 136794), (7980, 127023), (8190, 123766), (8645, 117252), (8892, 113995), (9771, 103740), (10374, 97710), (11115, 91196), (11970, 84682), (13028, 77805), (14820, 68397), (15561, 65140), (16285, 62244), (16380, 61883), (17290, 58626), (19542, 51870), (20748, 48855), (22230, 45598), (22799, 44460), (23940, 42341), (25935, 39084), (29313, 34580), (31122, 32570)]