31957221660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{641}}^1$

素因数の和:1093

約数の個数: 384

約数和(自身を含む): 115386937344

約数和(自身を除く): 83429715684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 23, 26, 28, 30, 35, 39, 42, 46, 52, 60, 65, 69, 70, 78, 84, 91, 92, 105, 115, 130, 138, 140, 156, 161, 182, 195, 210, 230, 260, 273, 276, 299, 322, 345, 364, 390, 397, 420, 455, 460, 483, 546, 598, 641, 644, 690, 780, 794, 805, 897, 910, 966, 1092, 1191, 1196, 1282, 1365, 1380, 1495, 1588, 1610, 1794, 1820, 1923, 1932, 1985, 2093, 2382, 2415, 2564, 2730, 2779, 2990, 3205, 3220, 3588, 3846, 3970, 4186, 4485, 4487, 4764, 4830, 5161, 5460, 5558, 5955, 5980, 6279, 6410, 7692, 7940, 8333, 8337, 8372, 8970, 8974, 9131, 9615, 9660, 10322, 10465, 11116, 11910, 12558, 12820, 13461, 13895, 14743, 15483, 16666, 16674, 17940, 17948, 18262, 19230, 20644, 20930, 22435, 23820, 24999, 25116, 25805, 26922, 27393, 27790, 29486, 30966, 31395, 33332, 33348, 36127, 36524, 38460, 41665, 41685, 41860, 44229, 44870, 45655, 49998, 51610, 53844, 54786, 55580, 58331, 58972, 61932, 62790, 63917, 67305, 72254, 73715, 77415, 83330, 83370, 88458, 89740, 91310, 99996, 103201, 103220, 108381, 109572, 116662, 118703, 124995, 125580, 127834, 134610, 136965, 144508, 147430, 154830, 166660, 166740, 174993, 176916, 180635, 182620, 191659, 191751, 206402, 216762, 221145, 233324, 237406, 249990, 254477, 255668, 269220, 273930, 291655, 294860, 309603, 309660, 319585, 349986, 356109, 361270, 383318, 383502, 412804, 433524, 442290, 474812, 499980, 508954, 516005, 541905, 547860, 574977, 583310, 593515, 619206, 639170, 699972, 712218, 722540, 763431, 766636, 767004, 830921, 874965, 884580, 958295, 958755, 1017908, 1032010, 1083810, 1149954, 1166620, 1187030, 1238412, 1272385, 1278340, 1341613, 1424436, 1526862, 1548015, 1661842, 1749930, 1780545, 1781339, 1916590, 1917510, 2064020, 2167620, 2299908, 2374060, 2492763, 2544770, 2683226, 2874885, 3053724, 3096030, 3308201, 3323684, 3499860, 3561090, 3562678, 3817155, 3833180, 3835020, 4024839, 4154605, 4985526, 5089540, 5344017, 5366452, 5749770, 5852971, 6192060, 6616402, 6708065, 7122180, 7125356, 7634310, 8049678, 8309210, 8906695, 9924603, 9971052, 10688034, 11499540, 11705942, 12463815, 13232804, 13416130, 15268620, 16099356, 16541005, 16618420, 17558913, 17813390, 19849206, 20124195, 21376068, 23157407, 23411884, 24927630, 26720085, 26832260, 29264855, 33082010, 35117826, 35626780, 39698412, 40248390, 40970797, 46314814, 49623015, 49855260, 53440170, 58529710, 66164020, 69472221, 70235652, 76088623, 80496780, 81941594, 87794565, 92629628, 99246030, 106880340, 115787035, 117059420, 122912391, 138944442, 152177246, 163883188, 175589130, 198492060, 204853985, 228265869, 231574070, 245824782, 277888884, 304354492, 347361105, 351178260, 380443115, 409707970, 456531738, 463148140, 491649564, 532620361, 614561955, 694722210, 760886230, 819415940, 913063476, 1065240722, 1141329345, 1229123910, 1389444420, 1521772460, 1597861083, 2130481444, 2282658690, 2458247820, 2663101805, 3195722166, 4565317380, 5326203610, 6391444332, 7989305415, 10652407220, 15978610830, 31957221660]

約数ペア:

[(1, 31957221660), (2, 15978610830), (3, 10652407220), (4, 7989305415), (5, 6391444332), (6, 5326203610), (7, 4565317380), (10, 3195722166), (12, 2663101805), (13, 2458247820), (14, 2282658690), (15, 2130481444), (20, 1597861083), (21, 1521772460), (23, 1389444420), (26, 1229123910), (28, 1141329345), (30, 1065240722), (35, 913063476), (39, 819415940), (42, 760886230), (46, 694722210), (52, 614561955), (60, 532620361), (65, 491649564), (69, 463148140), (70, 456531738), (78, 409707970), (84, 380443115), (91, 351178260), (92, 347361105), (105, 304354492), (115, 277888884), (130, 245824782), (138, 231574070), (140, 228265869), (156, 204853985), (161, 198492060), (182, 175589130), (195, 163883188), (210, 152177246), (230, 138944442), (260, 122912391), (273, 117059420), (276, 115787035), (299, 106880340), (322, 99246030), (345, 92629628), (364, 87794565), (390, 81941594), (397, 80496780), (420, 76088623), (455, 70235652), (460, 69472221), (483, 66164020), (546, 58529710), (598, 53440170), (641, 49855260), (644, 49623015), (690, 46314814), (780, 40970797), (794, 40248390), (805, 39698412), (897, 35626780), (910, 35117826), (966, 33082010), (1092, 29264855), (1191, 26832260), (1196, 26720085), (1282, 24927630), (1365, 23411884), (1380, 23157407), (1495, 21376068), (1588, 20124195), (1610, 19849206), (1794, 17813390), (1820, 17558913), (1923, 16618420), (1932, 16541005), (1985, 16099356), (2093, 15268620), (2382, 13416130), (2415, 13232804), (2564, 12463815), (2730, 11705942), (2779, 11499540), (2990, 10688034), (3205, 9971052), (3220, 9924603), (3588, 8906695), (3846, 8309210), (3970, 8049678), (4186, 7634310), (4485, 7125356), (4487, 7122180), (4764, 6708065), (4830, 6616402), (5161, 6192060), (5460, 5852971), (5558, 5749770), (5955, 5366452), (5980, 5344017), (6279, 5089540), (6410, 4985526), (7692, 4154605), (7940, 4024839), (8333, 3835020), (8337, 3833180), (8372, 3817155), (8970, 3562678), (8974, 3561090), (9131, 3499860), (9615, 3323684), (9660, 3308201), (10322, 3096030), (10465, 3053724), (11116, 2874885), (11910, 2683226), (12558, 2544770), (12820, 2492763), (13461, 2374060), (13895, 2299908), (14743, 2167620), (15483, 2064020), (16666, 1917510), (16674, 1916590), (17940, 1781339), (17948, 1780545), (18262, 1749930), (19230, 1661842), (20644, 1548015), (20930, 1526862), (22435, 1424436), (23820, 1341613), (24999, 1278340), (25116, 1272385), (25805, 1238412), (26922, 1187030), (27393, 1166620), (27790, 1149954), (29486, 1083810), (30966, 1032010), (31395, 1017908), (33332, 958755), (33348, 958295), (36127, 884580), (36524, 874965), (38460, 830921), (41665, 767004), (41685, 766636), (41860, 763431), (44229, 722540), (44870, 712218), (45655, 699972), (49998, 639170), (51610, 619206), (53844, 593515), (54786, 583310), (55580, 574977), (58331, 547860), (58972, 541905), (61932, 516005), (62790, 508954), (63917, 499980), (67305, 474812), (72254, 442290), (73715, 433524), (77415, 412804), (83330, 383502), (83370, 383318), (88458, 361270), (89740, 356109), (91310, 349986), (99996, 319585), (103201, 309660), (103220, 309603), (108381, 294860), (109572, 291655), (116662, 273930), (118703, 269220), (124995, 255668), (125580, 254477), (127834, 249990), (134610, 237406), (136965, 233324), (144508, 221145), (147430, 216762), (154830, 206402), (166660, 191751), (166740, 191659), (174993, 182620), (176916, 180635)]