20126641860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{281}}^1$

素因数の和:513

約数の個数: 480

約数和(自身を含む): 72229449600

約数和(自身を除く): 52102807740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 81, 90, 95, 108, 114, 117, 130, 135, 156, 162, 171, 179, 180, 190, 195, 228, 234, 247, 260, 270, 281, 285, 324, 342, 351, 358, 380, 390, 405, 468, 494, 513, 537, 540, 562, 570, 585, 684, 702, 716, 741, 780, 810, 843, 855, 895, 988, 1026, 1053, 1074, 1124, 1140, 1170, 1235, 1404, 1405, 1482, 1539, 1611, 1620, 1686, 1710, 1755, 1790, 2052, 2106, 2148, 2223, 2327, 2340, 2470, 2529, 2565, 2685, 2810, 2964, 3078, 3222, 3372, 3401, 3420, 3510, 3580, 3653, 3705, 4212, 4215, 4446, 4654, 4833, 4940, 5058, 5130, 5265, 5339, 5370, 5620, 6156, 6444, 6669, 6802, 6981, 7020, 7306, 7410, 7587, 7695, 8055, 8430, 8892, 9308, 9666, 10116, 10203, 10260, 10530, 10678, 10740, 10959, 11115, 11635, 12645, 13338, 13604, 13962, 14499, 14612, 14820, 15174, 15390, 16017, 16110, 16860, 17005, 18265, 19332, 20007, 20406, 20943, 21060, 21356, 21918, 22230, 22761, 23270, 24165, 25290, 26676, 26695, 27924, 28998, 30348, 30609, 30780, 32034, 32220, 32877, 33345, 34010, 34905, 36530, 37935, 40014, 40812, 41886, 43836, 44213, 44460, 45522, 46540, 48051, 48330, 50299, 50580, 51015, 53390, 54795, 57996, 61218, 62829, 64068, 65754, 66690, 68020, 69407, 69810, 72495, 73060, 75870, 80028, 80085, 83772, 88426, 91044, 91827, 96102, 96660, 98631, 100035, 100598, 102030, 104715, 106780, 109590, 113805, 122436, 125658, 131508, 132639, 133380, 138814, 139620, 144153, 144990, 150897, 151740, 153045, 160170, 164385, 176852, 183654, 188487, 192204, 197262, 200070, 201196, 204060, 208221, 209430, 219180, 221065, 227610, 240255, 251316, 251495, 265278, 275481, 277628, 288306, 289980, 295893, 301794, 306090, 314145, 320340, 328770, 347035, 367308, 376974, 394524, 397917, 400140, 416442, 418860, 432459, 442130, 452691, 455220, 459135, 480510, 493155, 502990, 530556, 550962, 576612, 591786, 603588, 612180, 624663, 628290, 653887, 657540, 663195, 694070, 720765, 753948, 754485, 795834, 832884, 864918, 884260, 905382, 918270, 942435, 955681, 961020, 986310, 1005980, 1041105, 1101924, 1183572, 1193751, 1249326, 1256580, 1307774, 1326390, 1358073, 1377405, 1388140, 1441530, 1479465, 1508970, 1591668, 1729836, 1810764, 1836540, 1873989, 1884870, 1911362, 1961661, 1972620, 1989585, 2082210, 2162295, 2263455, 2387502, 2498652, 2615548, 2652780, 2716146, 2754810, 2867043, 2883060, 2958930, 3017940, 3123315, 3269435, 3581253, 3747978, 3769740, 3822724, 3923322, 3979170, 4074219, 4164420, 4324590, 4526910, 4775004, 4778405, 5432292, 5509620, 5621967, 5734086, 5884983, 5917860, 5968755, 6246630, 6538870, 6790365, 7162506, 7495956, 7846644, 7958340, 8148438, 8601129, 8649180, 9053820, 9369945, 9556810, 9808305, 11243934, 11468172, 11769966, 11937510, 12423853, 12493260, 13077740, 13580730, 14325012, 14335215, 16296876, 17202258, 17654949, 17906265, 18739890, 19113620, 19616610, 20371095, 22487868, 23539932, 23875020, 24847706, 25803387, 27161460, 28109835, 28670430, 29424915, 34404516, 35309898, 35812530, 37271559, 37479780, 39233220, 40742190, 43005645, 49695412, 51606774, 52964847, 56219670, 57340860, 58849830, 62119265, 70619796, 71625060, 74543118, 77410161, 81484380, 86011290, 88274745, 103213548, 105929694, 111814677, 112439340, 117699660, 124238530, 129016935, 149086236, 154820322, 172022580, 176549490, 186357795, 211859388, 223629354, 248477060, 258033870, 264824235, 309640644, 335444031, 353098980, 372715590, 387050805, 447258708, 516067740, 529648470, 559073385, 670888062, 745431180, 774101610, 1006332093, 1059296940, 1118146770, 1341776124, 1548203220, 1677220155, 2012664186, 2236293540, 3354440310, 4025328372, 5031660465, 6708880620, 10063320930, 20126641860]

約数ペア:

[(1, 20126641860), (2, 10063320930), (3, 6708880620), (4, 5031660465), (5, 4025328372), (6, 3354440310), (9, 2236293540), (10, 2012664186), (12, 1677220155), (13, 1548203220), (15, 1341776124), (18, 1118146770), (19, 1059296940), (20, 1006332093), (26, 774101610), (27, 745431180), (30, 670888062), (36, 559073385), (38, 529648470), (39, 516067740), (45, 447258708), (52, 387050805), (54, 372715590), (57, 353098980), (60, 335444031), (65, 309640644), (76, 264824235), (78, 258033870), (81, 248477060), (90, 223629354), (95, 211859388), (108, 186357795), (114, 176549490), (117, 172022580), (130, 154820322), (135, 149086236), (156, 129016935), (162, 124238530), (171, 117699660), (179, 112439340), (180, 111814677), (190, 105929694), (195, 103213548), (228, 88274745), (234, 86011290), (247, 81484380), (260, 77410161), (270, 74543118), (281, 71625060), (285, 70619796), (324, 62119265), (342, 58849830), (351, 57340860), (358, 56219670), (380, 52964847), (390, 51606774), (405, 49695412), (468, 43005645), (494, 40742190), (513, 39233220), (537, 37479780), (540, 37271559), (562, 35812530), (570, 35309898), (585, 34404516), (684, 29424915), (702, 28670430), (716, 28109835), (741, 27161460), (780, 25803387), (810, 24847706), (843, 23875020), (855, 23539932), (895, 22487868), (988, 20371095), (1026, 19616610), (1053, 19113620), (1074, 18739890), (1124, 17906265), (1140, 17654949), (1170, 17202258), (1235, 16296876), (1404, 14335215), (1405, 14325012), (1482, 13580730), (1539, 13077740), (1611, 12493260), (1620, 12423853), (1686, 11937510), (1710, 11769966), (1755, 11468172), (1790, 11243934), (2052, 9808305), (2106, 9556810), (2148, 9369945), (2223, 9053820), (2327, 8649180), (2340, 8601129), (2470, 8148438), (2529, 7958340), (2565, 7846644), (2685, 7495956), (2810, 7162506), (2964, 6790365), (3078, 6538870), (3222, 6246630), (3372, 5968755), (3401, 5917860), (3420, 5884983), (3510, 5734086), (3580, 5621967), (3653, 5509620), (3705, 5432292), (4212, 4778405), (4215, 4775004), (4446, 4526910), (4654, 4324590), (4833, 4164420), (4940, 4074219), (5058, 3979170), (5130, 3923322), (5265, 3822724), (5339, 3769740), (5370, 3747978), (5620, 3581253), (6156, 3269435), (6444, 3123315), (6669, 3017940), (6802, 2958930), (6981, 2883060), (7020, 2867043), (7306, 2754810), (7410, 2716146), (7587, 2652780), (7695, 2615548), (8055, 2498652), (8430, 2387502), (8892, 2263455), (9308, 2162295), (9666, 2082210), (10116, 1989585), (10203, 1972620), (10260, 1961661), (10530, 1911362), (10678, 1884870), (10740, 1873989), (10959, 1836540), (11115, 1810764), (11635, 1729836), (12645, 1591668), (13338, 1508970), (13604, 1479465), (13962, 1441530), (14499, 1388140), (14612, 1377405), (14820, 1358073), (15174, 1326390), (15390, 1307774), (16017, 1256580), (16110, 1249326), (16860, 1193751), (17005, 1183572), (18265, 1101924), (19332, 1041105), (20007, 1005980), (20406, 986310), (20943, 961020), (21060, 955681), (21356, 942435), (21918, 918270), (22230, 905382), (22761, 884260), (23270, 864918), (24165, 832884), (25290, 795834), (26676, 754485), (26695, 753948), (27924, 720765), (28998, 694070), (30348, 663195), (30609, 657540), (30780, 653887), (32034, 628290), (32220, 624663), (32877, 612180), (33345, 603588), (34010, 591786), (34905, 576612), (36530, 550962), (37935, 530556), (40014, 502990), (40812, 493155), (41886, 480510), (43836, 459135), (44213, 455220), (44460, 452691), (45522, 442130), (46540, 432459), (48051, 418860), (48330, 416442), (50299, 400140), (50580, 397917), (51015, 394524), (53390, 376974), (54795, 367308), (57996, 347035), (61218, 328770), (62829, 320340), (64068, 314145), (65754, 306090), (66690, 301794), (68020, 295893), (69407, 289980), (69810, 288306), (72495, 277628), (73060, 275481), (75870, 265278), (80028, 251495), (80085, 251316), (83772, 240255), (88426, 227610), (91044, 221065), (91827, 219180), (96102, 209430), (96660, 208221), (98631, 204060), (100035, 201196), (100598, 200070), (102030, 197262), (104715, 192204), (106780, 188487), (109590, 183654), (113805, 176852), (122436, 164385), (125658, 160170), (131508, 153045), (132639, 151740), (133380, 150897), (138814, 144990), (139620, 144153)]