20055020904

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:562

約数の個数: 384

約数和(自身を含む): 64116336000

約数和(自身を除く): 44061315096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 27, 34, 36, 37, 38, 51, 54, 57, 68, 72, 74, 76, 102, 108, 111, 114, 136, 148, 152, 153, 171, 204, 216, 222, 228, 289, 296, 306, 323, 333, 342, 408, 444, 456, 457, 459, 513, 578, 612, 629, 646, 666, 684, 703, 867, 888, 914, 918, 969, 999, 1026, 1156, 1224, 1258, 1292, 1332, 1368, 1371, 1406, 1734, 1828, 1836, 1887, 1938, 1998, 2052, 2109, 2312, 2516, 2584, 2601, 2664, 2742, 2812, 2907, 3468, 3656, 3672, 3774, 3876, 3996, 4104, 4113, 4218, 5032, 5202, 5484, 5491, 5624, 5661, 5814, 6327, 6936, 7548, 7752, 7769, 7803, 7992, 8226, 8436, 8683, 8721, 10404, 10693, 10968, 10982, 11322, 11628, 11951, 12339, 12654, 15096, 15538, 15606, 16452, 16473, 16872, 16909, 16983, 17366, 17442, 18981, 20808, 21386, 21964, 22644, 23256, 23307, 23902, 24678, 25308, 26049, 31076, 31212, 32079, 32904, 32946, 33818, 33966, 34732, 34884, 35853, 37962, 42772, 43928, 45288, 46614, 47804, 49356, 49419, 50616, 50727, 52098, 62152, 62424, 64158, 65892, 67636, 67932, 69464, 69768, 69921, 71706, 75924, 78147, 85544, 93228, 95608, 96237, 98712, 98838, 101454, 104196, 107559, 128316, 131784, 132073, 135272, 135864, 139842, 143412, 147611, 148257, 151848, 152181, 156294, 186456, 192474, 197676, 202908, 203167, 208392, 209763, 215118, 234441, 256632, 264146, 279684, 286824, 287453, 288711, 295222, 296514, 304362, 312588, 321271, 322677, 384948, 395352, 396219, 405816, 406334, 419526, 430236, 442833, 456543, 468882, 528292, 559368, 574906, 577422, 590444, 593028, 608724, 609501, 625176, 642542, 645354, 769896, 792438, 812668, 839052, 860472, 862359, 885666, 913086, 937764, 963813, 1056584, 1149812, 1154844, 1180888, 1186056, 1188657, 1217448, 1219002, 1285084, 1290708, 1328499, 1584876, 1625336, 1678104, 1724718, 1771332, 1826172, 1828503, 1875528, 1927626, 2299624, 2309688, 2377314, 2438004, 2509387, 2570168, 2581416, 2587077, 2656998, 2891439, 3169752, 3449436, 3542664, 3565971, 3652344, 3657006, 3855252, 3985497, 4754628, 4876008, 4886701, 5018774, 5174154, 5313996, 5461607, 5485509, 5782878, 6898872, 7131942, 7314012, 7528161, 7710504, 7761231, 7970994, 8674317, 9509256, 9773402, 10037548, 10348308, 10627992, 10923214, 10971018, 11565756, 14263884, 14628024, 14660103, 15056322, 15522462, 15941988, 16384821, 17348634, 19546804, 20075096, 20696616, 21846428, 21942036, 22584483, 23131512, 28527768, 29320206, 30112644, 31044924, 31883976, 32769642, 34697268, 39093608, 43692856, 43884072, 43980309, 45168966, 49154463, 58640412, 60225288, 62089848, 65539284, 67753449, 69394536, 87960618, 90337932, 92847319, 98308926, 117280824, 131078568, 131940927, 135506898, 147463389, 175921236, 180675864, 185694638, 196617852, 263881854, 271013796, 278541957, 294926778, 351842472, 371389276, 393235704, 527763708, 542027592, 557083914, 589853556, 742778552, 835625871, 1055527416, 1114167828, 1179707112, 1671251742, 2228335656, 2506877613, 3342503484, 5013755226, 6685006968, 10027510452, 20055020904]

約数ペア:

[(1, 20055020904), (2, 10027510452), (3, 6685006968), (4, 5013755226), (6, 3342503484), (8, 2506877613), (9, 2228335656), (12, 1671251742), (17, 1179707112), (18, 1114167828), (19, 1055527416), (24, 835625871), (27, 742778552), (34, 589853556), (36, 557083914), (37, 542027592), (38, 527763708), (51, 393235704), (54, 371389276), (57, 351842472), (68, 294926778), (72, 278541957), (74, 271013796), (76, 263881854), (102, 196617852), (108, 185694638), (111, 180675864), (114, 175921236), (136, 147463389), (148, 135506898), (152, 131940927), (153, 131078568), (171, 117280824), (204, 98308926), (216, 92847319), (222, 90337932), (228, 87960618), (289, 69394536), (296, 67753449), (306, 65539284), (323, 62089848), (333, 60225288), (342, 58640412), (408, 49154463), (444, 45168966), (456, 43980309), (457, 43884072), (459, 43692856), (513, 39093608), (578, 34697268), (612, 32769642), (629, 31883976), (646, 31044924), (666, 30112644), (684, 29320206), (703, 28527768), (867, 23131512), (888, 22584483), (914, 21942036), (918, 21846428), (969, 20696616), (999, 20075096), (1026, 19546804), (1156, 17348634), (1224, 16384821), (1258, 15941988), (1292, 15522462), (1332, 15056322), (1368, 14660103), (1371, 14628024), (1406, 14263884), (1734, 11565756), (1828, 10971018), (1836, 10923214), (1887, 10627992), (1938, 10348308), (1998, 10037548), (2052, 9773402), (2109, 9509256), (2312, 8674317), (2516, 7970994), (2584, 7761231), (2601, 7710504), (2664, 7528161), (2742, 7314012), (2812, 7131942), (2907, 6898872), (3468, 5782878), (3656, 5485509), (3672, 5461607), (3774, 5313996), (3876, 5174154), (3996, 5018774), (4104, 4886701), (4113, 4876008), (4218, 4754628), (5032, 3985497), (5202, 3855252), (5484, 3657006), (5491, 3652344), (5624, 3565971), (5661, 3542664), (5814, 3449436), (6327, 3169752), (6936, 2891439), (7548, 2656998), (7752, 2587077), (7769, 2581416), (7803, 2570168), (7992, 2509387), (8226, 2438004), (8436, 2377314), (8683, 2309688), (8721, 2299624), (10404, 1927626), (10693, 1875528), (10968, 1828503), (10982, 1826172), (11322, 1771332), (11628, 1724718), (11951, 1678104), (12339, 1625336), (12654, 1584876), (15096, 1328499), (15538, 1290708), (15606, 1285084), (16452, 1219002), (16473, 1217448), (16872, 1188657), (16909, 1186056), (16983, 1180888), (17366, 1154844), (17442, 1149812), (18981, 1056584), (20808, 963813), (21386, 937764), (21964, 913086), (22644, 885666), (23256, 862359), (23307, 860472), (23902, 839052), (24678, 812668), (25308, 792438), (26049, 769896), (31076, 645354), (31212, 642542), (32079, 625176), (32904, 609501), (32946, 608724), (33818, 593028), (33966, 590444), (34732, 577422), (34884, 574906), (35853, 559368), (37962, 528292), (42772, 468882), (43928, 456543), (45288, 442833), (46614, 430236), (47804, 419526), (49356, 406334), (49419, 405816), (50616, 396219), (50727, 395352), (52098, 384948), (62152, 322677), (62424, 321271), (64158, 312588), (65892, 304362), (67636, 296514), (67932, 295222), (69464, 288711), (69768, 287453), (69921, 286824), (71706, 279684), (75924, 264146), (78147, 256632), (85544, 234441), (93228, 215118), (95608, 209763), (96237, 208392), (98712, 203167), (98838, 202908), (101454, 197676), (104196, 192474), (107559, 186456), (128316, 156294), (131784, 152181), (132073, 151848), (135272, 148257), (135864, 147611), (139842, 143412)]