638314311180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{43283}}^1$

素因数の和:43425

約数の個数: 384

約数和(自身を含む): 2290182064128

約数和(自身を除く): 1651867752948

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 37, 39, 42, 52, 60, 65, 70, 73, 74, 78, 84, 91, 105, 111, 130, 140, 146, 148, 156, 182, 185, 195, 210, 219, 222, 259, 260, 273, 292, 364, 365, 370, 390, 420, 438, 444, 455, 481, 511, 518, 546, 555, 730, 740, 777, 780, 876, 910, 949, 962, 1022, 1036, 1092, 1095, 1110, 1295, 1365, 1443, 1460, 1533, 1554, 1820, 1898, 1924, 2044, 2190, 2220, 2405, 2555, 2590, 2701, 2730, 2847, 2886, 3066, 3108, 3367, 3796, 3885, 4380, 4745, 4810, 5110, 5180, 5402, 5460, 5694, 5772, 6132, 6643, 6734, 7215, 7665, 7770, 8103, 9490, 9620, 10101, 10220, 10804, 11388, 13286, 13468, 13505, 14235, 14430, 15330, 15540, 16206, 16835, 18907, 18980, 19929, 20202, 26572, 27010, 28470, 28860, 30660, 32412, 33215, 33670, 35113, 37814, 39858, 40404, 40515, 43283, 50505, 54020, 56721, 56940, 66430, 67340, 70226, 75628, 79716, 81030, 86566, 94535, 99645, 101010, 105339, 113442, 129849, 132860, 140452, 162060, 173132, 175565, 189070, 199290, 202020, 210678, 216415, 226884, 245791, 259698, 283605, 302981, 351130, 378140, 398580, 421356, 432830, 491582, 519396, 526695, 562679, 567210, 605962, 649245, 702260, 737373, 865660, 908943, 983164, 1053390, 1125358, 1134420, 1211924, 1228955, 1298490, 1474746, 1514905, 1601471, 1688037, 1817886, 2106780, 2250716, 2457910, 2596980, 2813395, 2949492, 3029810, 3159659, 3202942, 3376074, 3635772, 3686865, 3938753, 4544715, 4804413, 4915820, 5626790, 6059620, 6319318, 6405884, 6752148, 7373730, 7877506, 8007355, 8440185, 9089430, 9478977, 9608826, 11210297, 11253580, 11816259, 12638636, 14747460, 15755012, 15798295, 16014710, 16880370, 18178860, 18957954, 19217652, 19693765, 20819123, 22117613, 22420594, 23632518, 24022065, 31596590, 32029420, 33630891, 33760740, 37915908, 39387530, 41075567, 41638246, 44235226, 44841188, 47265036, 47394885, 48044130, 56051485, 59081295, 62457369, 63193180, 66352839, 67261782, 78775060, 82151134, 83276492, 88470452, 94789770, 96088260, 104095615, 110588065, 112102970, 116907383, 118162590, 123226701, 124914738, 132705678, 134523564, 145733861, 164302268, 168154455, 189579540, 205377835, 208191230, 221176130, 224205940, 233814766, 236325180, 246453402, 249829476, 265411356, 287528969, 291467722, 312286845, 331764195, 336308910, 350722149, 410755670, 416382460, 437201583, 442352260, 467629532, 492906804, 575057938, 582935444, 584536915, 616133505, 624573690, 663528390, 672617820, 701444298, 728669305, 818351681, 821511340, 862586907, 874403166, 1150115876, 1169073830, 1232267010, 1249147380, 1327056780, 1402888596, 1437644845, 1457338610, 1519795979, 1636703362, 1725173814, 1748806332, 1753610745, 2186007915, 2338147660, 2455055043, 2464534020, 2875289690, 2914677220, 3039591958, 3273406724, 3450347628, 3507221490, 4091758405, 4312934535, 4372015830, 4559387937, 4910110086, 5750579380, 6079183916, 7014442980, 7598979895, 8183516810, 8625869070, 8744031660, 9118775874, 9820220172, 10638571853, 12275275215, 15197959790, 16367033620, 17251738140, 18237551748, 21277143706, 22796939685, 24550550430, 30395919580, 31915715559, 42554287412, 45593879370, 49101100860, 53192859265, 63831431118, 91187758740, 106385718530, 127662862236, 159578577795, 212771437060, 319157155590, 638314311180]

約数ペア:

[(1, 638314311180), (2, 319157155590), (3, 212771437060), (4, 159578577795), (5, 127662862236), (6, 106385718530), (7, 91187758740), (10, 63831431118), (12, 53192859265), (13, 49101100860), (14, 45593879370), (15, 42554287412), (20, 31915715559), (21, 30395919580), (26, 24550550430), (28, 22796939685), (30, 21277143706), (35, 18237551748), (37, 17251738140), (39, 16367033620), (42, 15197959790), (52, 12275275215), (60, 10638571853), (65, 9820220172), (70, 9118775874), (73, 8744031660), (74, 8625869070), (78, 8183516810), (84, 7598979895), (91, 7014442980), (105, 6079183916), (111, 5750579380), (130, 4910110086), (140, 4559387937), (146, 4372015830), (148, 4312934535), (156, 4091758405), (182, 3507221490), (185, 3450347628), (195, 3273406724), (210, 3039591958), (219, 2914677220), (222, 2875289690), (259, 2464534020), (260, 2455055043), (273, 2338147660), (292, 2186007915), (364, 1753610745), (365, 1748806332), (370, 1725173814), (390, 1636703362), (420, 1519795979), (438, 1457338610), (444, 1437644845), (455, 1402888596), (481, 1327056780), (511, 1249147380), (518, 1232267010), (546, 1169073830), (555, 1150115876), (730, 874403166), (740, 862586907), (777, 821511340), (780, 818351681), (876, 728669305), (910, 701444298), (949, 672617820), (962, 663528390), (1022, 624573690), (1036, 616133505), (1092, 584536915), (1095, 582935444), (1110, 575057938), (1295, 492906804), (1365, 467629532), (1443, 442352260), (1460, 437201583), (1533, 416382460), (1554, 410755670), (1820, 350722149), (1898, 336308910), (1924, 331764195), (2044, 312286845), (2190, 291467722), (2220, 287528969), (2405, 265411356), (2555, 249829476), (2590, 246453402), (2701, 236325180), (2730, 233814766), (2847, 224205940), (2886, 221176130), (3066, 208191230), (3108, 205377835), (3367, 189579540), (3796, 168154455), (3885, 164302268), (4380, 145733861), (4745, 134523564), (4810, 132705678), (5110, 124914738), (5180, 123226701), (5402, 118162590), (5460, 116907383), (5694, 112102970), (5772, 110588065), (6132, 104095615), (6643, 96088260), (6734, 94789770), (7215, 88470452), (7665, 83276492), (7770, 82151134), (8103, 78775060), (9490, 67261782), (9620, 66352839), (10101, 63193180), (10220, 62457369), (10804, 59081295), (11388, 56051485), (13286, 48044130), (13468, 47394885), (13505, 47265036), (14235, 44841188), (14430, 44235226), (15330, 41638246), (15540, 41075567), (16206, 39387530), (16835, 37915908), (18907, 33760740), (18980, 33630891), (19929, 32029420), (20202, 31596590), (26572, 24022065), (27010, 23632518), (28470, 22420594), (28860, 22117613), (30660, 20819123), (32412, 19693765), (33215, 19217652), (33670, 18957954), (35113, 18178860), (37814, 16880370), (39858, 16014710), (40404, 15798295), (40515, 15755012), (43283, 14747460), (50505, 12638636), (54020, 11816259), (56721, 11253580), (56940, 11210297), (66430, 9608826), (67340, 9478977), (70226, 9089430), (75628, 8440185), (79716, 8007355), (81030, 7877506), (86566, 7373730), (94535, 6752148), (99645, 6405884), (101010, 6319318), (105339, 6059620), (113442, 5626790), (129849, 4915820), (132860, 4804413), (140452, 4544715), (162060, 3938753), (173132, 3686865), (175565, 3635772), (189070, 3376074), (199290, 3202942), (202020, 3159659), (210678, 3029810), (216415, 2949492), (226884, 2813395), (245791, 2596980), (259698, 2457910), (283605, 2250716), (302981, 2106780), (351130, 1817886), (378140, 1688037), (398580, 1601471), (421356, 1514905), (432830, 1474746), (491582, 1298490), (519396, 1228955), (526695, 1211924), (562679, 1134420), (567210, 1125358), (605962, 1053390), (649245, 983164), (702260, 908943), (737373, 865660)]